{"id":87,"date":"2024-08-08T10:22:51","date_gmt":"2024-08-08T02:22:51","guid":{"rendered":"http:\/\/110.42.248.92\/onsite-learning-center\/?page_id=87"},"modified":"2024-08-12T12:03:18","modified_gmt":"2024-08-12T04:03:18","slug":"%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e8%af%a6%e6%83%85-%e6%a8%a1%e5%9e%8b%e8%af%84%e4%bc%b0","status":"publish","type":"page","link":"http:\/\/110.42.248.92\/onsite-learning-center\/%e8%b5%84%e6%ba%90%e5%ba%93\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e6%a6%82%e8%bf%b0\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e8%af%a6%e6%83%85-%e6%a8%a1%e5%9e%8b%e8%af%84%e4%bc%b0\/","title":{"rendered":"\u529f\u80fd\u51fd\u6570\u8be6\u60c5-\u6a21\u578b\u8bc4\u4f30"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><\/div><nav class=\"awb-menu awb-menu_column awb-menu_em-click mobile-mode-collapse-to-button awb-menu_icons-left awb-menu_dc-yes mobile-trigger-fullwidth-off awb-menu_mobile-toggle mobile-size-full-absolute loading mega-menu-loading awb-menu_desktop awb-menu_v-stacked awb-menu_em-always\" style=\"--awb-font-size:var(--awb-typography3-font-size);--awb-line-height:var(--awb-typography3-line-height);--awb-margin-top:80px;--awb-margin-bottom:80px;--awb-text-transform:var(--awb-typography3-text-transform);--awb-bg:hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 95%));--awb-border-radius-top-left:5px;--awb-border-radius-top-right:5px;--awb-border-radius-bottom-right:5px;--awb-border-radius-bottom-left:5px;--awb-gap:40px;--awb-items-padding-top:20px;--awb-items-padding-bottom:20px;--awb-items-padding-left:25px;--awb-color:var(--awb-color8);--awb-letter-spacing:var(--awb-typography3-letter-spacing);--awb-active-color:var(--awb-color5);--awb-active-bg:hsla(var(--awb-color4-h),var(--awb-color4-s),var(--awb-color4-l),calc(var(--awb-color4-a) - 95%));--awb-submenu-sep-color:hsla(var(--awb-color2-h),var(--awb-color2-s),calc(var(--awb-color2-l) - 3%),var(--awb-color2-a));--awb-submenu-items-padding-top:15px;--awb-submenu-items-padding-bottom:15px;--awb-submenu-items-padding-left:35px;--awb-submenu-font-size:var(--awb-typography5-font-size);--awb-submenu-text-transform:var(--awb-typography5-text-transform);--awb-submenu-line-height:var(--awb-typography5-line-height);--awb-submenu-letter-spacing:var(--awb-typography5-letter-spacing);--awb-main-justify-content:flex-start;--awb-sub-justify-content:flex-start;--awb-mobile-nav-button-align-hor:center;--awb-mobile-bg:hsla(var(--awb-color5-h),var(--awb-color5-s),var(--awb-color5-l),calc(var(--awb-color5-a) - 98%));--awb-mobile-trigger-font-size:22px;--awb-mobile-trigger-color:var(--awb-color8);--awb-mobile-nav-trigger-bottom-margin:10px;--awb-mobile-font-size:var(--awb-typography3-font-size);--awb-mobile-text-transform:var(--awb-typography3-text-transform);--awb-mobile-line-height:var(--awb-typography3-line-height);--awb-mobile-letter-spacing:var(--awb-typography3-letter-spacing);--awb-mobile-justify:center;--awb-mobile-caret-left:auto;--awb-mobile-caret-right:0;--awb-fusion-font-family-typography:var(--awb-typography3-font-family);--awb-fusion-font-weight-typography:var(--awb-typography3-font-weight);--awb-fusion-font-style-typography:var(--awb-typography3-font-style);--awb-fusion-font-family-submenu-typography:var(--awb-typography5-font-family);--awb-fusion-font-weight-submenu-typography:var(--awb-typography5-font-weight);--awb-fusion-font-style-submenu-typography:var(--awb-typography5-font-style);--awb-fusion-font-family-mobile-typography:var(--awb-typography3-font-family);--awb-fusion-font-weight-mobile-typography:var(--awb-typography3-font-weight);--awb-fusion-font-style-mobile-typography:var(--awb-typography3-font-style);\" aria-label=\"\u529f\u80fd\u51fd\u6570\" data-breakpoint=\"640\" data-count=\"0\" data-transition-type=\"fade\" data-transition-time=\"300\"><button type=\"button\" class=\"awb-menu__m-toggle\" aria-expanded=\"false\" aria-controls=\"menu-%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0\"><span class=\"awb-menu__m-toggle-inner\"><span class=\"collapsed-nav-text\">Menu<\/span><span class=\"awb-menu__m-collapse-icon\"><span class=\"awb-menu__m-collapse-icon-open fa-bars fas\"><\/span><span class=\"awb-menu__m-collapse-icon-close fa-times fas\"><\/span><\/span><\/span><\/button><ul id=\"menu-%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0\" class=\"fusion-menu awb-menu__main-ul awb-menu__main-ul_column\"><li  id=\"menu-item-151\"  class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-151 awb-menu__li awb-menu__main-li awb-menu__main-li_regular\"  data-item-id=\"151\"><span class=\"awb-menu__main-background-default awb-menu__main-background-default_fade\"><\/span><span class=\"awb-menu__main-background-active awb-menu__main-background-active_fade\"><\/span><a  href=\"http:\/\/110.42.248.92\/onsite-learning-center\/%e8%b5%84%e6%ba%90%e5%ba%93\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e6%a6%82%e8%bf%b0\/\" class=\"awb-menu__main-a awb-menu__main-a_regular\"><span class=\"menu-text\">\u529f\u80fd\u51fd\u6570\u6982\u8ff0<\/span><\/a><\/li><li  id=\"menu-item-283\"  class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-283 awb-menu__li awb-menu__main-li awb-menu__main-li_regular\"  data-item-id=\"283\"><span class=\"awb-menu__main-background-default awb-menu__main-background-default_fade\"><\/span><span class=\"awb-menu__main-background-active awb-menu__main-background-active_fade\"><\/span><a  href=\"http:\/\/110.42.248.92\/onsite-learning-center\/%e8%b5%84%e6%ba%90%e5%ba%93\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e6%a6%82%e8%bf%b0\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e8%af%a6%e6%83%85-%e7%8e%af%e5%a2%83%e9%85%8d%e7%bd%ae\/\" class=\"awb-menu__main-a awb-menu__main-a_regular\"><span class=\"menu-text\">\u529f\u80fd\u51fd\u6570\u8be6\u60c5-\u73af\u5883\u914d\u7f6e<\/span><\/a><\/li><li  id=\"menu-item-280\"  class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-280 awb-menu__li awb-menu__main-li awb-menu__main-li_regular\"  data-item-id=\"280\"><span class=\"awb-menu__main-background-default awb-menu__main-background-default_fade\"><\/span><span class=\"awb-menu__main-background-active awb-menu__main-background-active_fade\"><\/span><a  href=\"http:\/\/110.42.248.92\/onsite-learning-center\/%e8%b5%84%e6%ba%90%e5%ba%93\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e6%a6%82%e8%bf%b0\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e8%af%a6%e6%83%85-%e6%95%b0%e6%8d%ae%e7%ad%9b%e9%80%89\/\" class=\"awb-menu__main-a awb-menu__main-a_regular\"><span class=\"menu-text\">\u529f\u80fd\u51fd\u6570\u8be6\u60c5-\u6570\u636e\u7b5b\u9009<\/span><\/a><\/li><li  id=\"menu-item-281\"  class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-281 awb-menu__li awb-menu__main-li awb-menu__main-li_regular\"  data-item-id=\"281\"><span class=\"awb-menu__main-background-default awb-menu__main-background-default_fade\"><\/span><span class=\"awb-menu__main-background-active awb-menu__main-background-active_fade\"><\/span><a  href=\"http:\/\/110.42.248.92\/onsite-learning-center\/%e8%b5%84%e6%ba%90%e5%ba%93\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e6%a6%82%e8%bf%b0\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e8%af%a6%e6%83%85-%e6%95%b0%e6%8d%ae%e5%88%92%e5%88%86\/\" class=\"awb-menu__main-a awb-menu__main-a_regular\"><span class=\"menu-text\">\u529f\u80fd\u51fd\u6570\u8be6\u60c5-\u6570\u636e\u5212\u5206<\/span><\/a><\/li><li  id=\"menu-item-282\"  class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-282 awb-menu__li awb-menu__main-li awb-menu__main-li_regular\"  data-item-id=\"282\"><span class=\"awb-menu__main-background-default awb-menu__main-background-default_fade\"><\/span><span class=\"awb-menu__main-background-active awb-menu__main-background-active_fade\"><\/span><a  href=\"http:\/\/110.42.248.92\/onsite-learning-center\/%e8%b5%84%e6%ba%90%e5%ba%93\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e6%a6%82%e8%bf%b0\/%e5%8a%9f%e8%83%bd%e5%87%bd%e6%95%b0%e8%af%a6%e6%83%85-%e6%a8%a1%e5%9e%8b%e8%af%84%e4%bc%b0\/\" class=\"awb-menu__main-a awb-menu__main-a_regular\"><span class=\"menu-text\">\u529f\u80fd\u51fd\u6570\u8be6\u60c5-\u6a21\u578b\u8bc4\u4f30<\/span><\/a><\/li><\/ul><\/nav><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.56%;--awb-width-medium:75%;--awb-order-medium:0;--awb-spacing-right-medium:2.56%;--awb-spacing-left-medium:2.56%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-font-size:var(--awb-typography1-font-size);--awb-line-height:var(--awb-typography1-line-height);--awb-letter-spacing:var(--awb-typography1-letter-spacing);--awb-text-transform:var(--awb-typography1-text-transform);--awb-text-font-family:var(--awb-typography1-font-family);--awb-text-font-weight:var(--awb-typography1-font-weight);--awb-text-font-style:var(--awb-typography1-font-style);\"><p>\u6a21\u578b\u8bc4\u4f30<\/p>\n<\/div><div class=\"fusion-text fusion-text-3\" style=\"--awb-content-alignment:left;--awb-font-size:18px;--awb-line-height:2;--awb-letter-spacing:var(--awb-typography3-letter-spacing);--awb-text-transform:var(--awb-typography3-text-transform);--awb-text-font-family:&quot;Outfit&quot;;--awb-text-font-style:normal;--awb-text-font-weight:400;\"><p style=\"text-align: left\">\u6a21\u578b\u8bc4\u4f30\u529f\u80fd\u662fOnSite\u5b66\u4e60\u4e2d\u5fc3\u786e\u4fdd\u7814\u7a76\u6210\u679c\u8d28\u91cf\u4e0e\u4ef7\u503c\u7684\u5173\u952e\u6240\u5728\u3002\u901a\u8fc7\u63d0\u4f9b\u4e00\u7cfb\u5217\u6807\u51c6\u5316\u7684\u8bc4\u4f30\u6307\u6807\u548c\u53ef\u89c6\u5316\u5de5\u5177\uff0c\u7528\u6237\u53ef\u4ee5\u76f4\u89c2\u5730\u4e86\u89e3\u6a21\u578b\u5728\u4e0d\u540c\u6570\u636e\u96c6\u4e0a\u7684\u8868\u73b0\uff0c\u5305\u62ec\u7cbe\u5ea6\u3001\u53ec\u56de\u7387\u3001F1\u5206\u6570\u7b49\u5173\u952e\u6307\u6807\u3002\u8fd9\u4e00\u529f\u80fd\u8fd8\u652f\u6301\u5e2e\u52a9\u7528\u6237\u4f18\u5316\u6a21\u578b\u53c2\u6570\uff0c\u8bc6\u522b\u6f5c\u5728\u7684\u504f\u5dee\u6216\u65b9\u5dee\u95ee\u9898\uff0c\u4ece\u800c\u4fc3\u8fdb\u6a21\u578b\u7684\u6301\u7eed\u6539\u8fdb\uff0c\u786e\u4fdd\u7814\u7a76\u7ed3\u8bba\u7684\u6709\u6548\u6027\u548c\u53ef\u63a8\u5e7f\u6027\u3002<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><div class=\"fusion-separator-border sep-double sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:var(--awb-color3);border-top-width:1px;border-bottom-width:1px;\"><\/div><\/div><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-1 fusion-content-boxes-1 content-boxes-icon-with-title content-left\" style=\"--awb-hover-accent-color:var(--awb-color4);--awb-circle-hover-accent-color:var(--awb-color4);--awb-item-margin-bottom:40px;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon content-icon-wrapper-yes icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><span style=\"height:42px;width:42px;line-height:22px;border-color:rgba(255,255,255,0);border-width:1px;border-style:solid;background-color:var(--awb-color8);box-sizing:content-box;border-radius:50%;\"><i style=\"border-color:var(--awb-color8);border-width:1px;background-color:var(--awb-color7);box-sizing:content-box;height:40px;width:40px;line-height:40px;border-radius:50%;position:relative;top:auto;left:auto;margin:0;border-radius:50%;font-size:20px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-route fas circle-yes\"><\/i><\/span><\/div><h2 class=\"content-box-heading\" style=\"--h2_typography-font-size:24px;line-height:29px;\">\u611f\u77e5\u95ee\u9898<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"line-height: 2;font-size: 18px\">\n\u9488\u5bf9\u611f\u77e5\u95ee\u9898\u7684\u6a21\u578b\u8bc4\u4f30\u6307\u6807\u5305\u62ec\uff1a\u5e73\u5747\u7cbe\u5ea6\u3001\u7cbe\u786e\u5ea6\u3001\u53ec\u56de\u7387\u7b49\u3002\u6ce8\u610f\uff0c\u5e76\u975e\u6240\u6709\u7684\u4efb\u52a1\u90fd\u80fd\u8c03\u7528\u4e0a\u8ff0\u6307\u6807\u3002\n<\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><div class=\"accordian fusion-accordian\" style=\"margin-top:-12%;--awb-margin-top:-12%;--awb-border-size:2px;--awb-icon-size:21px;--awb-content-font-size:16px;--awb-content-letter-spacing:0px;--awb-content-text-transform:var(--awb-typography2-text-transform);--awb-content-line-height:24px;--awb-icon-alignment:right;--awb-hover-color:#90f4d5;--awb-border-color:#90f4d5;--awb-background-color:#eff9f9;--awb-divider-color:var(--awb-color3);--awb-divider-hover-color:var(--awb-color3);--awb-icon-color:#141617;--awb-title-color:#141617;--awb-content-color:#141617;--awb-icon-box-color:#141617;--awb-toggle-hover-accent-color:#141617;--awb-toggle-active-accent-color:#141617;--awb-title-font-family:&quot;Red Hat Mono&quot;;--awb-title-font-weight:500;--awb-title-font-style:normal;--awb-title-font-size:16px;--awb-title-line-height:24px;--awb-title-text-transform:var(--awb-typography2-text-transform);--awb-content-font-family:&quot;Red Hat Mono&quot;;--awb-content-font-style:normal;--awb-content-font-weight:500;\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-unboxed\" id=\"accordion-87-1\"><div class=\"fusion-panel panel-default panel-7b1388fd59ee03509 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_7b1388fd59ee03509\"><a aria-expanded=\"false\" aria-controls=\"7b1388fd59ee03509\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-1\" data-target=\"#7b1388fd59ee03509\" href=\"#7b1388fd59ee03509\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">mAP(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"7b1388fd59ee03509\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_7b1388fd59ee03509\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u611f\u77e5\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i8.297c572cYuZUMq\">\u5e73\u5747\u7cbe\u5ea6\uff08Mean Average Precision, mAP\uff09<\/strong>\u3002\u8fd9\u662f\u76ee\u6807\u68c0\u6d4b\u4efb\u52a1\u4e2d\u6700\u5e38\u7528\u7684\u6307\u6807\u4e4b\u4e00\uff0c\u5b83\u7efc\u5408\u8003\u8651\u4e86\u6a21\u578b\u7684\u7cbe\u786e\u5ea6\u548c\u53ec\u56de\u7387\u3002mAP\u901a\u5e38\u5728\u591a\u4e2a\u91cd\u53e0\u9608\u503c\u4e0b\u8ba1\u7b97\uff0c\u4ee5\u8bc4\u4f30\u6a21\u578b\u5728\u4e0d\u540c\u60c5\u51b5\u4e0b\u7684\u4e00\u81f4\u6027\u80fd\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-606a4f790bce75959 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_606a4f790bce75959\"><a aria-expanded=\"false\" aria-controls=\"606a4f790bce75959\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-1\" data-target=\"#606a4f790bce75959\" href=\"#606a4f790bce75959\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Precision(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"606a4f790bce75959\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_606a4f790bce75959\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u611f\u77e5\u95ee\u9898\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i13.297c572cYuZUMq\">\u7cbe\u786e\u5ea6\uff08Precision\uff09\u3002<\/strong>\u7cbe\u786e\u5ea6\u8861\u91cf\u7684\u662f\u6a21\u578b\u6b63\u786e\u8bc6\u522b\u51fa\u7684\u6b63\u4f8b\u5360\u6240\u6709\u88ab\u8bc6\u522b\u4e3a\u6b63\u4f8b\u7684\u6bd4\u7387\uff0c\u5373\u771f\u9633\u6027\u9664\u4ee5\u771f\u9633\u6027\u4e0e\u5047\u9633\u6027\u7684\u548c\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-64a80ca2c61ea8cb7 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_64a80ca2c61ea8cb7\"><a aria-expanded=\"false\" aria-controls=\"64a80ca2c61ea8cb7\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-1\" data-target=\"#64a80ca2c61ea8cb7\" href=\"#64a80ca2c61ea8cb7\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Recall(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"64a80ca2c61ea8cb7\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_64a80ca2c61ea8cb7\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u611f\u77e5\u95ee\u9898\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i11.297c572cYuZUMq\">\u53ec\u56de\u7387\uff08Recall\uff09<\/strong><strong data-spm-anchor-id=\"5176.28103460.0.i13.297c572cYuZUMq\">\u3002<\/strong>\u53ec\u56de\u7387\u662f\u6307\u6a21\u578b\u6b63\u786e\u8bc6\u522b\u51fa\u7684\u6b63\u4f8b\u5360\u6240\u6709\u5b9e\u9645\u6b63\u4f8b\u7684\u6bd4\u7387\uff0c\u5373\u771f\u9633\u6027\u9664\u4ee5\u771f\u9633\u6027\u4e0e\u5047\u9634\u6027\u7684\u548c\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-b4a7839178f0e4fef fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_b4a7839178f0e4fef\"><a aria-expanded=\"false\" aria-controls=\"b4a7839178f0e4fef\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-1\" data-target=\"#b4a7839178f0e4fef\" href=\"#b4a7839178f0e4fef\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">F1(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"b4a7839178f0e4fef\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_b4a7839178f0e4fef\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u611f\u77e5\u95ee\u9898\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i16.297c572cYuZUMq\">F1 \u5206\u6570\uff08F1-Score\uff09<\/strong><strong data-spm-anchor-id=\"5176.28103460.0.i13.297c572cYuZUMq\">\u3002<\/strong>F1\u5206\u6570\u662f\u7cbe\u786e\u5ea6\u548c\u53ec\u56de\u7387\u7684\u8c03\u548c\u5e73\u5747\u503c\uff0c\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5e73\u8861\u4e24\u8005\u4e4b\u95f4\u5173\u7cfb\u7684\u5355\u4e00\u6307\u6807\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-207dd81ba66ad3ca5 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_207dd81ba66ad3ca5\"><a aria-expanded=\"false\" aria-controls=\"207dd81ba66ad3ca5\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-1\" data-target=\"#207dd81ba66ad3ca5\" href=\"#207dd81ba66ad3ca5\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">IoU(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"207dd81ba66ad3ca5\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_207dd81ba66ad3ca5\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u611f\u77e5\u95ee\u9898\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i27.297c572cYuZUMq\">\u91cd\u53e0\u9608\u503c\uff08Overlap Threshold\uff09\u3002<\/strong>\u5728\u76ee\u6807\u68c0\u6d4b\uff0c\u4f1a\u8bbe\u5b9a\u4e00\u4e2a\u91cd\u53e0\u9608\u503c\uff0c\u4ee5\u786e\u5b9a\u9884\u6d4b\u6846\u4e0e\u771f\u5b9e\u6846\u4e4b\u95f4\u7684\u5339\u914d\u7a0b\u5ea6\u662f\u5426\u8db3\u591f\uff0c\u901a\u5e38\u4f7f\u7528IoU\uff08Intersection over Union\uff09\u4f5c\u4e3a\u5ea6\u91cf\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d86dcb83b0f49e62f fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_d86dcb83b0f49e62f\"><a aria-expanded=\"false\" aria-controls=\"d86dcb83b0f49e62f\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-1\" data-target=\"#d86dcb83b0f49e62f\" href=\"#d86dcb83b0f49e62f\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">mIoU(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"d86dcb83b0f49e62f\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d86dcb83b0f49e62f\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u611f\u77e5\u95ee\u9898\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i15.297c572cYuZUMq\">\u5e73\u5747\u4ea4\u5e76\u6bd4\uff08Mean Intersection over Union, mIoU\uff09\u3002<\/strong>\u5728\u8bed\u4e49\u5206\u5272\u4efb\u52a1\u4e2d\uff0cmIoU\u7528\u4e8e\u8bc4\u4f30\u9884\u6d4b\u7684\u50cf\u7d20\u4e0e\u5b9e\u9645\u50cf\u7d20\u4e4b\u95f4\u7684\u91cd\u53e0\u7a0b\u5ea6\uff0c\u5b83\u662f\u9884\u6d4b\u533a\u57df\u548c\u5b9e\u9645\u533a\u57df\u4ea4\u96c6\u4e0e\u5e76\u96c6\u4e4b\u6bd4\u7684\u5e73\u5747\u503c\u3002<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:30px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:var(--awb-color3);border-top-width:1px;\"><\/div><\/div><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-1 fusion-content-boxes-2 content-boxes-icon-with-title content-left\" style=\"--awb-hover-accent-color:var(--awb-color4);--awb-circle-hover-accent-color:var(--awb-color4);--awb-item-margin-bottom:40px;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon content-icon-wrapper-yes icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><span style=\"height:42px;width:42px;line-height:22px;border-color:rgba(255,255,255,0);border-width:1px;border-style:solid;background-color:var(--awb-color8);box-sizing:content-box;border-radius:50%;\"><i style=\"border-color:var(--awb-color8);border-width:1px;background-color:var(--awb-color7);box-sizing:content-box;height:40px;width:40px;line-height:40px;border-radius:50%;position:relative;top:auto;left:auto;margin:0;border-radius:50%;font-size:20px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-route fas circle-yes\"><\/i><\/span><\/div><h2 class=\"content-box-heading\" style=\"--h2_typography-font-size:24px;line-height:29px;\">\u9884\u6d4b\u95ee\u9898<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"line-height: 2;font-size: 18px\">\n\u9488\u5bf9\u9884\u6d4b\u95ee\u9898\u7684\u6a21\u578b\u8bc4\u4f30\u6307\u6807\u5305\u62ec\uff1aADE\u3001FDE\u3001MR\u7b49\u3002\n<\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><div class=\"accordian fusion-accordian\" style=\"margin-top:-12%;--awb-margin-top:-12%;--awb-border-size:2px;--awb-icon-size:21px;--awb-content-font-size:16px;--awb-content-letter-spacing:0px;--awb-content-text-transform:var(--awb-typography2-text-transform);--awb-content-line-height:24px;--awb-icon-alignment:right;--awb-hover-color:#90f4d5;--awb-border-color:#90f4d5;--awb-background-color:#eff9f9;--awb-divider-color:var(--awb-color3);--awb-divider-hover-color:var(--awb-color3);--awb-icon-color:#141617;--awb-title-color:#141617;--awb-content-color:#141617;--awb-icon-box-color:#141617;--awb-toggle-hover-accent-color:#141617;--awb-toggle-active-accent-color:#141617;--awb-title-font-family:&quot;Red Hat Mono&quot;;--awb-title-font-weight:500;--awb-title-font-style:normal;--awb-title-font-size:16px;--awb-title-line-height:24px;--awb-title-text-transform:var(--awb-typography2-text-transform);--awb-content-font-family:&quot;Red Hat Mono&quot;;--awb-content-font-style:normal;--awb-content-font-weight:500;\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-unboxed\" id=\"accordion-87-2\"><div class=\"fusion-panel panel-default panel-c85cda4213d8de33c fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_c85cda4213d8de33c\"><a aria-expanded=\"false\" aria-controls=\"c85cda4213d8de33c\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#c85cda4213d8de33c\" href=\"#c85cda4213d8de33c\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">RMSE(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"c85cda4213d8de33c\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_c85cda4213d8de33c\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i33.297c572cYuZUMq\">\u5747\u65b9\u6839\u8bef\u5dee (RMSE)<\/strong>\uff1a\u8fd9\u662f\u4e00\u4e2a\u5e7f\u6cdb\u5e94\u7528\u4e8e\u56de\u5f52\u4efb\u52a1\u7684\u6307\u6807\uff0c\u7528\u4e8e\u8861\u91cf\u9884\u6d4b\u503c\u4e0e\u771f\u5b9e\u503c\u4e4b\u95f4\u7684\u5e73\u5747\u5e73\u65b9\u5dee\u7684\u5e73\u65b9\u6839\u3002\u5728\u8f68\u8ff9\u9884\u6d4b\u4e2d\uff0c\u5b83\u8868\u793a\u9884\u6d4b\u8f68\u8ff9\u70b9\u4e0e\u5b9e\u9645\u8f68\u8ff9\u70b9\u4e4b\u95f4\u7684\u5e73\u5747\u6b27\u6c0f\u8ddd\u79bb\u7684\u5e73\u65b9\u6839\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-757e60f6091b6a2f5 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_757e60f6091b6a2f5\"><a aria-expanded=\"false\" aria-controls=\"757e60f6091b6a2f5\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#757e60f6091b6a2f5\" href=\"#757e60f6091b6a2f5\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">NLL(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"757e60f6091b6a2f5\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_757e60f6091b6a2f5\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i36.297c572cYuZUMq\">\u8d1f\u5bf9\u6570\u4f3c\u7136 (NLL)\u3002<\/strong>\u8fd9\u4e2a\u6307\u6807\u4e3b\u8981\u7528\u4e8e\u6982\u7387\u6a21\u578b\u7684\u8bc4\u4f30\uff0c\u5b83\u8861\u91cf\u6a21\u578b\u9884\u6d4b\u6982\u7387\u5206\u5e03\u4e0e\u5b9e\u9645\u89c2\u5bdf\u7ed3\u679c\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u5728\u8f68\u8ff9\u9884\u6d4b\u4e2d\uff0cNLL\u4fa7\u91cd\u4e8e\u8bc4\u4f30\u6a21\u578b\u5bf9\u8f68\u8ff9\u9884\u6d4b\u7684\u6982\u7387\u4f30\u8ba1\u51c6\u786e\u6027\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u6d89\u53ca\u591a\u6a21\u5f0f\u9884\u6d4b\u7684\u6a21\u578b\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-82695b3c8ebac25a4 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_82695b3c8ebac25a4\"><a aria-expanded=\"false\" aria-controls=\"82695b3c8ebac25a4\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#82695b3c8ebac25a4\" href=\"#82695b3c8ebac25a4\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">ADE(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"82695b3c8ebac25a4\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_82695b3c8ebac25a4\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i38.297c572cYuZUMq\">\u5e73\u5747\u4f4d\u79fb\u8bef\u5dee (Average displacement error, ADE)\u3002<\/strong>ADE\u8ba1\u7b97\u6574\u4e2a\u9884\u6d4b\u8f68\u8ff9\u4e2d\u6bcf\u4e2a\u9884\u6d4b\u70b9\u4e0e\u5b9e\u9645\u70b9\u4e4b\u95f4\u7684\u5e73\u5747\u6b27\u6c0f\u8ddd\u79bb\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6574\u4f53\u7684\u8bef\u5dee\u5ea6\u91cf\uff0c\u8868\u660e\u9884\u6d4b\u8f68\u8ff9\u4e0e\u771f\u5b9e\u8f68\u8ff9\u5728\u6574\u4e2a\u5e8f\u5217\u4e2d\u7684\u5e73\u5747\u504f\u79bb\u7a0b\u5ea6\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-76a60c76ef52dc69a fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_76a60c76ef52dc69a\"><a aria-expanded=\"false\" aria-controls=\"76a60c76ef52dc69a\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#76a60c76ef52dc69a\" href=\"#76a60c76ef52dc69a\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">FDE(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"76a60c76ef52dc69a\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_76a60c76ef52dc69a\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i40.297c572cYuZUMq\">\u7ec8\u70b9\u4f4d\u79fb\u8bef\u5dee (Final displacement error, FDE)\u3002<\/strong>FDE\u4e13\u95e8\u5173\u6ce8\u9884\u6d4b\u8f68\u8ff9\u7684\u6700\u540e\u4e00\u4e2a\u70b9\u4e0e\u5b9e\u9645\u8f68\u8ff9\u7ec8\u70b9\u4e4b\u95f4\u7684\u6b27\u6c0f\u8ddd\u79bb\u3002\u5b83\u8861\u91cf\u4e86\u6a21\u578b\u5728\u9884\u6d4b\u7ed3\u675f\u65f6\u523b\u7684\u51c6\u786e\u6027\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u51c6\u786e\u505c\u6b62\u70b9\u7684\u573a\u666f\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-aea3fa7304d27f5eb fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_aea3fa7304d27f5eb\"><a aria-expanded=\"false\" aria-controls=\"aea3fa7304d27f5eb\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#aea3fa7304d27f5eb\" href=\"#aea3fa7304d27f5eb\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">MR(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"aea3fa7304d27f5eb\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_aea3fa7304d27f5eb\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i42.297c572cYuZUMq\">\u8f68\u8ff9\u7f3a\u5931\u7387 (Miss Rate, MR)\u3002<\/strong>MR\u8ba1\u7b97\u9884\u6d4b\u8f68\u8ff9\u7684\u7ec8\u70b9\u4e0e\u5b9e\u9645\u8f68\u8ff9\u7ec8\u70b9\u4e4b\u95f4\u7684\u6b27\u6c0f\u8ddd\u79bb\u5927\u4e8e\u7ed9\u5b9a\u9608\u503c\uff08\u901a\u5e38\u4e3a2.0\u7c73\uff09\u7684\u6bd4\u7387\u3002\u5b83\u63ed\u793a\u4e86\u6a21\u578b\u5728\u9884\u6d4b\u8f68\u8ff9\u7ec8\u70b9\u4f4d\u7f6e\u4e0a\u7684\u6574\u4f53\u51c6\u786e\u6027\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-4b29dc69e5c77fa87 fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_4b29dc69e5c77fa87\"><a aria-expanded=\"false\" aria-controls=\"4b29dc69e5c77fa87\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#4b29dc69e5c77fa87\" href=\"#4b29dc69e5c77fa87\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">OffRoadRate(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"4b29dc69e5c77fa87\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_4b29dc69e5c77fa87\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i43.297c572cYuZUMq\">\u504f\u79bb\u9053\u8def\u6bd4\u7387 (OffRoadRate)<\/strong>\uff1a\u5f53\u6570\u636e\u96c6\u5305\u542b\u5730\u56fe\u4fe1\u606f\u65f6\uff0c\u6b64\u6307\u6807\u7edf\u8ba1\u9884\u6d4b\u8f68\u8ff9\u4e2d\u4e0d\u5728\u6709\u6548\u9053\u8def\u7f51\u7edc\u4e0a\u7684\u6bd4\u4f8b\u3002\u5b83\u8bc4\u4f30\u4e86\u6a21\u578b\u5728\u9075\u5b88\u9053\u8def\u89c4\u5219\u65b9\u9762\u7684\u6027\u80fd\u3002<\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-b55aa07ba3563793e fusion-toggle-no-divider fusion-toggle-boxed-mode\" style=\"--awb-title-color:var(--awb-color8);\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_b55aa07ba3563793e\"><a aria-expanded=\"false\" aria-controls=\"b55aa07ba3563793e\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-87-2\" data-target=\"#b55aa07ba3563793e\" href=\"#b55aa07ba3563793e\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon fa-arrow-alt-circle-down far\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon fa-arrow-alt-circle-up far\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">mAPH(dataset, y_true, y_model)<\/span><\/a><\/h4><\/div><div id=\"b55aa07ba3563793e\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_b55aa07ba3563793e\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p>\u8ba1\u7b97dataset\u6570\u636e\u96c6\u8fdb\u884c\u9884\u6d4b\u4efb\u52a1\u540e\u7ed3\u679c\u7684<strong data-spm-anchor-id=\"5176.28103460.0.i46.297c572cYuZUMq\">\u822a\u5411\u89d2\u52a0\u6743\u7684\u5e73\u5747\u7cbe\u5ea6 (Mean average precision weighted by heading, mAPH)<\/strong>\uff1a\u6e90\u4e8eWaymo\u6570\u636e\u96c6\uff0cmAPH\u8003\u8651\u4e86\u9884\u6d4b\u7684\u822a\u5411\u89d2\uff08\u65b9\u5411\uff09\u4e0e\u4f4d\u7f6e\u7cbe\u5ea6\uff0c\u901a\u8fc7\u8ba1\u7b97Precision-Recall\u66f2\u7ebf\u4e0b\u7684\u9762\u79ef\u6765\u8bc4\u4f30\u6a21\u578b\u7684\u6574\u4f53\u6027\u80fd\uff0c\u540c\u65f6\u5c06\u9884\u6d4b\u7684\u822a\u5411\u89d2\u4f5c\u4e3a\u6743\u91cd\u56e0\u5b50\uff0c\u9002\u7528\u4e8e\u9700\u8981\u51c6\u786e\u65b9\u5411\u9884\u6d4b\u7684\u4efb\u52a1\u3002<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":78,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"inline_featured_image":false,"iawp_total_views":73,"footnotes":""},"class_list":["post-87","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/pages\/87"}],"collection":[{"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/comments?post=87"}],"version-history":[{"count":8,"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/pages\/87\/revisions"}],"predecessor-version":[{"id":488,"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/pages\/87\/revisions\/488"}],"up":[{"embeddable":true,"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/pages\/78"}],"wp:attachment":[{"href":"http:\/\/110.42.248.92\/onsite-learning-center\/wp-json\/wp\/v2\/media?parent=87"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}