{"id":19870,"date":"2025-01-31T19:11:16","date_gmt":"2025-01-31T11:11:16","guid":{"rendered":"https:\/\/www.aisharenet.com\/?p=19870"},"modified":"2025-04-01T16:53:10","modified_gmt":"2025-04-01T08:53:10","slug":"ben2","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/de\/ben2\/","title":{"rendered":"BEN2\uff1a\u4ece\u56fe\u50cf\u3001\u89c6\u9891\u4e2d\u5feb\u901f\u79fb\u9664\u80cc\u666f\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b"},"content":{"rendered":"<p>BEN2\uff08Background Erase Network 2\uff09\u662f\u7531Prama LLC\u5f00\u53d1\u7684\u4e00\u6b3e\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff0c\u4e13\u95e8\u7528\u4e8e\u81ea\u52a8\u4ece\u56fe\u50cf\u4e2d\u79fb\u9664\u80cc\u666f\uff0c\u5e76\u751f\u6210\u524d\u666f\u56fe\u50cf\u3002\u8be5\u6a21\u578b\u91c7\u7528\u4e86\u521b\u65b0\u7684Confidence Guided Matting\uff08CGM\uff09\u7ba1\u9053\uff0c\u901a\u8fc7\u4e00\u4e2a\u7cbe\u7ec6\u5316\u7f51\u7edc\u5904\u7406\u57fa\u7840\u6a21\u578b\u4fe1\u5fc3\u8f83\u4f4e\u7684\u50cf\u7d20\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7cbe\u5ea6\u7684\u524d\u666f\u5206\u5272\u3002BEN2\u5728DIS5k\u548cPrama LLC\u768422K\u4e13\u6709\u5206\u5272\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u4e86\u8bad\u7ec3\uff0c\u8868\u73b0\u51fa\u8272\uff0c\u7279\u522b\u662f\u5728\u5934\u53d1\u62a0\u56fe\u30014K\u5904\u7406\u3001\u7269\u4f53\u5206\u5272\u548c\u8fb9\u7f18\u7cbe\u7ec6\u5316\u65b9\u9762\u3002\u5176\u5b89\u88c5\u5305\u4ec5\u67091.13GB\uff0c\u5b98\u65b9\u90e8\u7f72\u7684\u5b9e\u4f8b\u80fd\u591f\u57286\u79d2\u5185\u5b8c\u6210\u4e00\u5f201080p\u56fe\u50cf\u7684\u62a0\u56fe\uff0c\u800c\u5904\u74064K\u56fe\u50cf\u5927\u7ea6\u9700\u898120\u79d2\u3002<\/p>\n<p>\u76f8\u5173\u63a8\u8350\uff1a<a href=\"https:\/\/www.kdjingpai.com\/removebg\/\">removebg\uff1a\u4e00\u952e\u53bb\u9664\u56fe\u7247\u80cc\u666f\uff0cremovebg\u5728\u7ebf\u514d\u8d39\u4e2d\u6587\u7248<\/a><\/p>\n<div id=\"attachment_19871\" style=\"width: 1189px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19871\" class=\"wp-image-19871 size-full\" title=\"BEN2\uff1a\u81ea\u52a8\u80cc\u666f\u79fb\u9664\u4e0e\u524d\u666f\u5206\u5272\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864.png\" alt=\"BEN2\uff1a\u81ea\u52a8\u80cc\u666f\u79fb\u9664\u4e0e\u524d\u666f\u5206\u5272\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b-1\" width=\"1179\" height=\"797\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864.png 1179w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864-300x203.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864-1024x692.png 1024w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864-220x150.png 220w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864-768x519.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/9813ec38ec21864-18x12.png 18w\" sizes=\"auto, (max-width: 1179px) 100vw, 1179px\" \/><p id=\"caption-attachment-19871\" class=\"wp-caption-text\">BEN2\u53bb\u9664\u56fe\u50cf\u80cc\u666f\u6548\u679c<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_19872\" style=\"width: 982px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19872\" class=\"wp-image-19872 size-full\" title=\"BEN2\uff1a\u81ea\u52a8\u80cc\u666f\u79fb\u9664\u4e0e\u524d\u666f\u5206\u5272\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b-1\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5de4b5ce225de9f.png\" alt=\"BEN2\uff1a\u81ea\u52a8\u80cc\u666f\u79fb\u9664\u4e0e\u524d\u666f\u5206\u5272\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b-1\" width=\"972\" height=\"854\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5de4b5ce225de9f.png 972w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5de4b5ce225de9f-300x264.png 300w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5de4b5ce225de9f-768x675.png 768w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/01\/5de4b5ce225de9f-14x12.png 14w\" sizes=\"auto, (max-width: 972px) 100vw, 972px\" \/><p id=\"caption-attachment-19872\" class=\"wp-caption-text\">BEN2\u53bb\u9664\u89c6\u9891\u80cc\u666f\u6548\u679c\uff0c\u6ce8\u610f\u9ea6\u514b\u98ce\u4f4d\u7f6e<\/p><\/div>\n<p>&nbsp;<\/p>\n<h2>\u529f\u80fd\u5217\u8868<\/h2>\n<ul>\n<li><strong>\u80cc\u666f\u79fb\u9664<\/strong>\uff1a\u81ea\u52a8\u4ece\u56fe\u50cf\u4e2d\u79fb\u9664\u80cc\u666f\uff0c\u751f\u6210\u4e8c\u503c\u63a9\u7801\u548c\u524d\u666f\u56fe\u50cf\u3002<\/li>\n<li><strong>\u524d\u666f\u5206\u5272<\/strong>\uff1a\u9ad8\u7cbe\u5ea6\u7684\u524d\u666f\u5206\u5272\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u590d\u6742\u573a\u666f\u3002<\/li>\n<li><strong>CUDA\u652f\u6301<\/strong>\uff1a\u652f\u6301GPU\u52a0\u901f\uff0c\u63d0\u5347\u5904\u7406\u901f\u5ea6\u3002<\/li>\n<li><strong>\u7b80\u5355API<\/strong>\uff1a\u63d0\u4f9b\u7b80\u6d01\u7684API\uff0c\u65b9\u4fbf\u96c6\u6210\u5230\u5404\u79cd\u5e94\u7528\u4e2d\u3002<\/li>\n<li><strong>\u9ad8\u5206\u8fa8\u7387\u5904\u7406<\/strong>\uff1a\u652f\u63014K\u56fe\u50cf\u5904\u7406\uff0c\u9002\u7528\u4e8e\u9ad8\u5206\u8fa8\u7387\u9700\u6c42\u3002<\/li>\n<li><strong>\u8fb9\u7f18\u7cbe\u7ec6\u5316<\/strong>\uff1a\u901a\u8fc7\u7cbe\u7ec6\u5316\u7f51\u7edc\u5904\u7406\u8fb9\u7f18\uff0c\u63d0\u5347\u5206\u5272\u7cbe\u5ea6\u3002<\/li>\n<li><strong>\u5feb\u901f\u5904\u7406<\/strong>\uff1a\u5b98\u65b9\u90e8\u7f72\u5b9e\u4f8b\u80fd\u591f\u57286\u79d2\u5185\u5b8c\u62101080p\u56fe\u50cf\u7684\u62a0\u56fe\uff0c4K\u56fe\u50cf\u5904\u7406\u65f6\u95f4\u7ea6\u4e3a20\u79d2\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u4f7f\u7528\u5e2e\u52a9<\/h2>\n<h3>\u5b89\u88c5\u6d41\u7a0b<\/h3>\n<ol>\n<li>\u514b\u9686\u4ed3\u5e93\uff1a<\/li>\n<\/ol>\n<pre><code>   git clone https:\/\/huggingface.co\/PramaLLC\/BEN2\r\ncd BEN2\r\n<\/code><\/pre>\n<ol start=\"2\">\n<li>\u5b89\u88c5\u4f9d\u8d56\uff1a<\/li>\n<\/ol>\n<pre><code>   pip install -r requirements.txt\r\n<\/code><\/pre>\n<h3>\u4f7f\u7528\u6d41\u7a0b<\/h3>\n<ol>\n<li>\u5bfc\u5165\u5fc5\u8981\u7684\u5e93\u548c\u6a21\u578b\uff1a<\/li>\n<\/ol>\n<pre><code>   from PIL import Image\r\nimport torch\r\nfrom model import BEN_Base\r\ndevice = torch.device('cuda' if torch.cuda.is_available() else 'cpu')\r\nmodel = BEN_Base().to(device).eval()\r\nmodel.load_state_dict(torch.load('BEN_Base.pth'))\r\n<\/code><\/pre>\n<ol start=\"2\">\n<li>\u52a0\u8f7d\u56fe\u50cf\u5e76\u8fdb\u884c\u63a8\u7406\uff1a<\/li>\n<\/ol>\n<pre><code>   image = Image.open('path_to_image.png')\r\nmask, foreground = model.inference(image)\r\nmask.save('mask.png')\r\nforeground.save('foreground.png')\r\n<\/code><\/pre>\n<h3>\u4e3b\u8981\u529f\u80fd\u64cd\u4f5c\u6d41\u7a0b<\/h3>\n<ol>\n<li><strong>\u80cc\u666f\u79fb\u9664<\/strong>\uff1a\n<ul>\n<li>\u52a0\u8f7d\u56fe\u50cf\u540e\uff0c\u6a21\u578b\u4f1a\u81ea\u52a8\u751f\u6210\u80cc\u666f\u63a9\u7801\u548c\u524d\u666f\u56fe\u50cf\u3002<\/li>\n<li>\u63a9\u7801\u56fe\u50cf\u4fdd\u5b58\u4e3a<code>mask.png<\/code>\uff0c\u524d\u666f\u56fe\u50cf\u4fdd\u5b58\u4e3a<code>foreground.png<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u524d\u666f\u5206\u5272<\/strong>\uff1a\n<ul>\n<li>\u6a21\u578b\u901a\u8fc7Confidence Guided Matting\uff08CGM\uff09\u7ba1\u9053\uff0c\u7cbe\u786e\u5206\u5272\u524d\u666f\u3002<\/li>\n<li>\u9002\u7528\u4e8e\u590d\u6742\u80cc\u666f\u548c\u7ec6\u8282\u4e30\u5bcc\u7684\u56fe\u50cf\uff0c\u5982\u5934\u53d1\u3001\u8fb9\u7f18\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u9ad8\u5206\u8fa8\u7387\u5904\u7406<\/strong>\uff1a\n<ul>\n<li>\u652f\u63014K\u56fe\u50cf\u5904\u7406\uff0c\u786e\u4fdd\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u7684\u5206\u5272\u6548\u679c\u3002<\/li>\n<li>\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u7cbe\u5ea6\u548c\u9ad8\u8d28\u91cf\u56fe\u50cf\u5904\u7406\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u8fb9\u7f18\u7cbe\u7ec6\u5316<\/strong>\uff1a\n<ul>\n<li>\u901a\u8fc7\u7cbe\u7ec6\u5316\u7f51\u7edc\u5904\u7406\u8fb9\u7f18\uff0c\u63d0\u5347\u5206\u5272\u7cbe\u5ea6\u3002<\/li>\n<li>\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u7cbe\u7ec6\u8fb9\u7f18\u5904\u7406\u7684\u56fe\u50cf\uff0c\u5982\u4ea7\u54c1\u7167\u7247\u3001\u8096\u50cf\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5feb\u901f\u5904\u7406<\/strong>\uff1a\n<ul>\n<li>\u5b98\u65b9\u90e8\u7f72\u5b9e\u4f8b\u80fd\u591f\u57286\u79d2\u5185\u5b8c\u62101080p\u56fe\u50cf\u7684\u62a0\u56fe\uff0c4K\u56fe\u50cf\u5904\u7406\u65f6\u95f4\u7ea6\u4e3a20\u79d2\u3002<\/li>\n<li>\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u5904\u7406\u5927\u91cf\u56fe\u50cf\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n<div id=\"J_MPDLCont\" class=\"magicpost-cont-wp\">\n  <div class=\"magicpost-cont-inner\">\n    <div class=\"magicpost-cont-hd\">\n      <svg class=\"wb-icon-magicpost wbsico-magicpost-local\">\n        <use xlink:href=\"#wbsico-magicpost-local\"><\/use>\n      <\/svg> <span>\u76f8\u5173\u6587\u4ef6\u4e0b\u8f7d\u5730\u5740<\/span>\n    <\/div>\n\n    <div class=\"magicpost-cont-bd\">\n                <div class=\"wb-tips\">\u8be5\u8d44\u6e90\u9700\u767b\u5f55\u540e\u4e0b\u8f7d\uff0c\u53bb<a class=\"link\" href=\"https:\/\/www.kdjingpai.com\/wp-login.php?redirect_to=https%3A%2F%2Fwww.kdjingpai.com%2Fde%2Fben2%2F\">\u767b\u5f55<\/a><\/div>\n\n            <\/div>\n\n    <div class=\"magicpost-cont-ft\">\n      &copy;\u4e0b\u8f7d\u8d44\u6e90\u7248\u6743\u5f52\u4f5c\u8005\u6240\u6709\uff1b\u672c\u7ad9\u6240\u6709\u8d44\u6e90\u5747\u6765\u6e90\u4e8e\u7f51\u7edc\uff0c\u4ec5\u4f9b\u5b66\u4e60\u4f7f\u7528\uff0c\u8bf7\u652f\u6301\u6b63\u7248\uff01    <\/div>\n  <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>BEN2\uff08Background Erase Network 2\uff09\u662f\u7531Prama LLC\u5f00\u53d1\u7684\u4e00\u6b3e\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\uff0c\u4e13\u95e8\u7528\u4e8e\u81ea\u52a8\u4ece\u56fe\u50cf\u4e2d\u79fb\u9664\u80cc\u666f\uff0c\u5e76\u751f\u6210\u524d\u666f\u56fe\u50cf\u3002\u8be5\u6a21\u578b\u91c7\u7528\u4e86\u521b\u65b0\u7684Confidence Guided Matting\uff08CGM\uff09\u7ba1\u9053\uff0c&#8230;<\/p>\n","protected":false},"author":1,"featured_media":61760,"comment_status":"open","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[230,219],"class_list":["post-19870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tool","tag-aikaiyuanxiangmu","tag-aikoutugaibeijing"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/posts\/19870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/comments?post=19870"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/posts\/19870\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/media\/61760"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/media?parent=19870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/categories?post=19870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/de\/wp-json\/wp\/v2\/tags?post=19870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}