{"id":13743,"date":"2026-10-22T19:06:02","date_gmt":"2026-10-22T11:06:02","guid":{"rendered":"https:\/\/infernews.com\/blog\/paw-choral-amt\/"},"modified":"2026-10-22T19:06:02","modified_gmt":"2026-10-22T11:06:02","slug":"paw-choral-amt","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/paw-choral-amt\/","title":{"rendered":"PawCT\uff1a\u5206\u62c6\u56db\u8072\u90e8\u5408\u5531"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/PawCT.jpg\" alt=\"Ground truth, PawCT, PagCT, and PagCT plus Post-VA piano rolls\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u5f9e\u6574\u968a\u5408\u5531\u9304\u97f3\u9084\u539f\u5404\u8072\u90e8\uff0c\u96e3\u8655\u4e0d\u53ea\u662f\u807d\u51fa\u97f3\u7b26\uff0c\u9084\u8981\u5224\u65b7\u6bcf\u500b\u97f3\u7b26\u5c6c\u65bc\u54ea\u4e00\u90e8\u3002PawCT \u662f\u4e00\u5957\u5408\u5531\u81ea\u52d5\u97f3\u6a02\u8f49\u9304\uff08Automatic Music Transcription\uff0cAMT\uff09\u7814\u7a76\u6a21\u578b\uff0c\u6703\u628a\u6df7\u5408\u9304\u97f3\u8f49\u6210\u5973\u9ad8\u97f3\u3001\u5973\u4f4e\u97f3\u3001\u7537\u9ad8\u97f3\u8207\u7537\u4f4e\u97f3\uff08SATB\uff09\u7684\u7368\u7acb\u97f3\u7b26\u8ecc\uff0c\u9069\u5408\u7528\u65bc\u6392\u7df4\u6e96\u5099\u3001\u97f3\u6a02\u6559\u80b2\u548c\u6a02\u8b5c\u91cd\u5efa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PawCT \u4ea6\u63d0\u4f9b PagCT\uff0c\u5148\u8f49\u9304\u4e0d\u5206\u8072\u90e8\u7684\u5408\u4f75\u97f3\u7b26\u8ecc\uff1b\u53e6\u4e00\u500b\u57fa\u7dda Post-VA \u5247\u5728\u7b2c\u4e8c\u968e\u6bb5\uff0c\u6309\u7b26\u865f\u97f3\u6a02\u8cc7\u6599\u70ba\u97f3\u7b26\u5206\u914d\u8072\u90e8\u3002PawCT \u628a\u8072\u90e8\u8fa8\u8b58\u7d0d\u5165\u7aef\u5230\u7aef\u8f49\u9304\uff0c\u4e26\u4ee5\u5171\u4eab\u7de8\u78bc\u5668\u914d\u5408 SATB \u5c08\u5c6c\u7684\u8d77\u97f3\u3001\u5ef6\u97f3\u7d50\u675f\u53ca\u97f3\u6846\u8f38\u51fa\u982d\uff1b\u97f3\u57df\u5148\u9a57\uff08RP\uff09\u548c\u6709\u5e8f\u9023\u7e8c\u6027\u5148\u9a57\uff08OC\uff09\u5247\u5728\u8a13\u7df4\u640d\u5931\u4e2d\u9650\u5236\u4e0d\u5408\u7406\u97f3\u57df\u8207\u65cb\u5f8b\u8d70\u5411\uff0c\u63a8\u7406\u6642\u6bcb\u9808\u984d\u5916\u6a21\u7d44\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">YouChorale \u7684 PagCT \u7684\u55ae\u8ecc\u97f3\u7b26 F1 \u70ba 0.382\uff0c\u9ad8\u65bc Yu et al. (2024) \u7684 0.237\uff1bSATB \u5e73\u5747\u97f3\u7b26 F1 \u5247\u7531 PagCT \u52a0 Post-VA \u7684 0.175\uff0c\u5347\u81f3 PawCT \u52a0 RP \u8207 OC \u7684 0.225\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u60f3\u53d6\u5f97\u55ae\u4e00\u97f3\u7b26\u8ecc\uff0c\u53ef\u6e2c\u8a66 PagCT\uff1b\u9700\u8981\u5206\u958b\u56db\u90e8\u8072\u7dda\uff0c\u5247\u61c9\u770b PawCT \u7684\u8f38\u51fa\u3002<\/li>\n<li>\u6a21\u578b\u3001\u8a13\u7df4\u3001\u8a55\u4f30\u3001\u8996\u89ba\u5316\u53ca\u91cb\u51fa\u6aa2\u67e5\u7a0b\u5f0f\u78bc\u5747\u5df2\u7d0d\u5165\u5132\u5b58\u5eab\uff0c\u53e6\u6709\u7dda\u4e0a\u793a\u7bc4\u8207\u7a0b\u5f0f\u78bc\u5c0e\u89bd\u53ef\u4f9b\u53c3\u8003\u3002<\/li>\n<li>YouChorale \u7684\u97f3\u8a0a\u3001\u6a19\u8a3b\u3001MIDI \u6a94\u6848\u53ca\u751f\u6210\u9810\u6e2c\u4e26\u672a\u4e00\u4f75\u516c\u958b\uff0c\u56e0\u6b64\u4ecd\u6709\u5f85\u5b8c\u6574\u91cd\u73fe\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u97f3\u6a02\u7814\u7a76\u8005\u3001\u5408\u5531\u5718\u6392\u7df4\u8005\u53ca\u958b\u767c\u97f3\u6a02\u6559\u80b2\u5de5\u5177\u7684\u5718\u968a\u800c\u8a00\uff0cPawCT \u63d0\u4f9b\u4e86\u76f4\u63a5\u6aa2\u8996\u5206\u90e8\u8f49\u9304\u7684\u7814\u7a76\u8d77\u9ede\uff1b\u82e5\u53ea\u9700\u5408\u4f75\u97f3\u7b26\uff0cPagCT \u7684\u5b9a\u4f4d\u8f03\u7c21\u55ae\u3002\u73fe\u6709\u516c\u958b\u5167\u5bb9\u8f03\u9069\u5408\u6aa2\u67e5\u65b9\u6cd5\u8207\u7a0b\u5f0f\u6d41\u7a0b\uff0c\u91cd\u73fe\u6bd4\u8f03\u5be6\u9a57\u524d\u5247\u8981\u5148\u6838\u5c0d\u8cc7\u6599\u3001\u8a55\u4f30\u5354\u5b9a\u548c\u6b77\u53f2\u8a2d\u5b9a\u662f\u5426\u9f4a\u5099\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/hanyu-meng.github.io\/Paw_Choral_AMT_Demo\/\" rel=\"noopener noreferrer\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a> \u00b7 <a href=\"https:\/\/github.com\/Multimodal-Music-Research-Lab\/Paw_Choral_AMT\" rel=\"noopener noreferrer\"><strong>GitHub<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u628a\u5408\u5531\u9304\u97f3\u8f49\u6210\u53ef\u5206\u8fa8\u5973\u9ad8\u97f3\u3001\u5973\u4f4e\u97f3\u3001\u7537\u9ad8\u97f3\u8207\u7537\u4f4e\u97f3\u7684 MIDI \u97f3\u7b26\uff0c\u6709\u52a9\u6392\u7df4\u548c\u6a02\u8b5c\u91cd\u5efa\u3002PawCT \u76f4\u63a5\u8f38\u51fa\u56db\u90e8\u8072\u7dda\uff0c\u4e26\u4ee5 YouChorale \u6e2c\u8a66\u5176\u5206\u90e8\u80fd\u529b\u3002<\/p>\n","protected":false},"author":8,"featured_media":13742,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[133,76,119,127,29,38,150,128,148,199],"tags":[],"class_list":["post-13743","post","type-post","status-publish","format-standard","hentry","category-133","category-76","category-119","category-127","category-audio","category-38","category-150","category-128","category-148","category-dataset-"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=13743"}],"version-history":[{"count":0,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13743\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/13742"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=13743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=13743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=13743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}