{"id":462,"date":"2025-11-25T09:19:37","date_gmt":"2025-11-25T01:19:37","guid":{"rendered":"https:\/\/high-flyer.in.suopu.cc\/?p=462"},"modified":"2025-11-25T09:19:37","modified_gmt":"2025-11-25T01:19:37","slug":"%e8%90%a4%e7%81%ab%e8%b7%91%e6%a8%a1%e5%9e%8b-%e8%83%bd%e9%87%8f%e5%87%bd%e6%95%b0%e6%8c%87%e5%af%bc%e7%9a%84%e5%9b%be%e5%9b%be%e7%bf%bb%e8%af%91%e6%89%a9%e6%95%a3%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/high-flyer.in.suopu.cc\/en\/blog\/462\/","title":{"rendered":"\u8424\u706b\u8dd1\u6a21\u578b | \u80fd\u91cf\u51fd\u6570\u6307\u5bfc\u7684\u56fe\u56fe\u7ffb\u8bd1\u6269\u6563\u6a21\u578b"},"content":{"rendered":"

\u6269\u6563\u6a21\u578b<\/strong>\u4f5c\u4e3a\u4e00\u79cd\u65b0\u7684\u6df1\u5ea6\u751f\u6210\u6a21\u578b\uff0c\u5728\u56fe\u50cf\u751f\u6210\u9886\u57df\u53d6\u5f97\u4e86 SOTA \u7684\u6548\u679c\uff0c\u5e76\u4e14\u9010\u6e10\u5728\u8bf8\u591a\u5e94\u7528\u9886\u57df\u5c55\u73b0\u51fa\u5f3a\u5927\u7684\u6027\u80fd\uff0c\u5982\u89c6\u9891\u751f\u6210\u3001\u5206\u5b50\u56fe\u5efa\u6a21\u7b49\u3002<\/p>\n

\u6700\u8fd1\u6765\u81ea\u4eba\u6c11\u5927\u5b66\u674e\u5d07\u8f69\u8bfe\u9898\u7ec4\u7684\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u80fd\u91cf\u51fd\u6570\u7684\u6269\u6563\u6a21\u578b\u751f\u6210\u6307\u5bfc\u65b9\u6cd5 EGSDE\u3002\u8be5\u65b9\u6cd5\u65e8\u5728\u901a\u8fc7\u9884\u5b9a\u4e49\u7684\u80fd\u91cf\u51fd\u6570\u5bf9\u9884\u8bad\u7ec3\u597d\u7684\u6269\u6563\u6a21\u578b\u8fdb\u884c\u6307\u5bfc\uff0c\u4ece\u800c\u5b9e\u73b0\u53ef\u63a7\u751f\u6210\u3002\u73b0\u6709\u6307\u5bfc\u751f\u6210\u65b9\u6cd5\u5982 classifier-guidance \u7b49\u53ef\u4ee5\u7406\u89e3\u4e3a EGSDE \u7684\u7279\u4f8b\u3002\u7406\u8bba\u4e0a\uff0c\u7814\u7a76\u8005\u4ece\u4e13\u5bb6\u4ea7\u7269\u7684\u89d2\u5ea6\u89e3\u91ca\u4e86 EGSDE \u7684\u91c7\u6837\u5206\u5e03\u3002<\/p>\n

\u8be5\u9879\u76ee\u5229\u7528\u4e86\u5e7b\u65b9AI\u6df1\u5ea6\u5b66\u4e60\u8bad\u7ec3\u5e73\u53f0\u7684\u7b97\u529b\u53ca\u52a0\u901f\u6027\u80fd\uff0c\u5728\u65e0\u76d1\u7763\u7684\u56fe\u5230\u56fe\u7ffb\u8bd1\u4efb\u52a1\u4e0a\u8fdb\u884c\u4e86\u5927\u91cf\u5b9e\u9a8c\uff0c\u5728\u82e5\u5e72\u6570\u636e\u96c6\u4e0a\u53d6\u5f97\u4e86\u6700\u597d\u7684\u201c\u53ef\u4fe1-\u771f\u5b9e\u201d\u6743\u8861\u7ed3\u679c\u3002\u8be5\u9879\u5de5\u4f5c\u88ab\u4eba\u5de5\u667a\u80fd\u9876\u7ea7\u5b66\u672f\u4f1a\u8bae NeurIPS 2022 \u6536\u5f55\uff0c\u672c\u6587\u5c06\u4e3a\u5927\u5bb6\u7b80\u8981\u63cf\u8ff0\u3002<\/p>\n

\u8bba\u6587\u6807\u9898<\/strong>\uff1aEGSDE: Unpaired Image-to-Image Translation via Energy-Guided Stochastic Differential Equations<\/p>\n

paper address<\/strong>\uff1ahttps:\/\/arxiv.org\/abs\/2207.06635<\/a><\/p>\n

model store<\/strong>\uff1ahttps:\/\/github.com\/ML-GSAI\/EGSDE<\/a><\/p>\n

\u6a21\u578b\u4ecb\u7ecd<\/h2>\n

1. \u7814\u7a76\u52a8\u673a<\/h3>\n

\u65e0\u76d1\u7763\u7684\u56fe\u5230\u56fe\u7ffb\u8bd1\u7684\u4efb\u52a1\u662f\u5728\u6ca1\u6709\u6210\u5bf9\u6570\u636e\u7684\u60c5\u51b5\u4e0b\u5b66\u4e60\u6e90\u57df\u5230\u76ee\u6807\u57df\u7684\u6620\u5c04\uff0c\u4e14\u5e0c\u671b\u7ffb\u8bd1\u540e\u7684\u56fe\u50cf\u4e00\u65b9\u9762\u8981\u53bb\u6389\u539f\u56fe\u7684\u57df\u7279\u6709\u7279\u5f81\u4f7f\u5176\u66f4\u201c\u771f\u5b9e\u201d\uff0c\u53e6\u4e00\u65b9\u9762\u53ef\u4ee5\u4fdd\u7559\u539f\u56fe\u7684\u57df\u65e0\u5173\u7279\u5f81\u4f7f\u5176\u66f4\u201c\u53ef\u4fe1\u201d\u3002\u4f8b\u5982\u5c06\u732b\u7ffb\u8bd1\u5230\u72d7\uff0c\u8981\u628a\u539f\u56fe\u7684\u9f3b\u5b50\u3001\u80e1\u987b\u8fd9\u79cd\u7279\u6709\u7279\u5f81\u53bb\u6389\uff0c\u540c\u65f6\u4fdd\u7559\u539f\u56fe\u7684\u59ff\u52bf\u3001\u8272\u8c03\u8fd9\u79cd\u65e0\u5173\u7279\u5f81\u3002<\/p>\n

\u968f\u7740\u6269\u6563\u6a21\u578b\u7684\u53d1\u5c55\uff0c\u9010\u6e10\u5f00\u59cb\u6d8c\u73b0\u4e00\u4e9b\u57fa\u4e8e\u6269\u6563\u6a21\u578b\u7684\u56fe\u5230\u56fe\u7ffb\u8bd1\u65b9\u6cd5\u5e76\u4e14\u53d6\u5f97\u4e86 SOTA \u7684\u7ed3\u679c\u3002\u8fd9\u4e9b\u65b9\u6cd5\u5f80\u5f80\u662f\u5728\u76ee\u6807\u57df\u8bad\u7ec3\u4e00\u4e2a\u6269\u6563\u6a21\u578b\u4fdd\u8bc1\u201c\u771f\u5b9e\u201d\uff0c\u5728\u6d4b\u8bd5\u7684\u9636\u6bb5\u7528\u4e0a\u539f\u56fe\u7684\u4fe1\u606f\u5b9e\u73b0\u201c\u53ef\u4fe1\u201d\uff0c\u4f46\u662f\u5e76\u6ca1\u6709\u7528\u4e0a\u6e90\u57df\u7684\u8bad\u7ec3\u6570\u636e\u3002<\/p>\n

\u57fa\u4e8e\u6b64\uff0c\u8be5\u5de5\u4f5c\u7684\u7814\u7a76\u8005\u4eec\u5e0c\u671b\u540c\u65f6\u5229\u7528\u6e90\u57df\u548c\u76ee\u6807\u57df\u7684\u6570\u636e\u8bad\u7ec3\u4e00\u4e2a\u80fd\u91cf\u51fd\u6570\uff0c\u901a\u8fc7\u80fd\u91cf\u51fd\u6570\u5bf9\u9884\u8bad\u7ec3\u597d\u7684\u76ee\u6807\u57df\u6269\u6563\u6a21\u578b\u8fdb\u884c\u6307\u5bfc\u751f\u6210\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u201c\u53ef\u4fe1\u201d\u4e14\u201c\u771f\u5b9e\u201d\u7684\u56fe\u5230\u56fe\u7ffb\u8bd1\u3002\u6574\u4f53\u7ed3\u6784\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n

\"banner\"<\/a><\/span><\/p>\n

2. \u6a21\u578b\u65b9\u6cd5<\/h3>\n

\u8be5\u65b9\u6cd5\u7684\u6838\u5fc3\u8981\u4e49\u662f\u5982\u4f55\u6839\u636e\u4efb\u52a1\u8bbe\u8ba1\u5408\u9002\u7684\u80fd\u91cf\u51fd\u6570\u3002\u5728\u56fe\u50cf\u7ffb\u8bd1\u4efb\u52a1\u4e2d\uff0c\u7814\u7a76\u8005\u5c06\u80fd\u91cf\u51fd\u6570\u00a0\u03b5(y,x,t)<\/span>\u03b5<\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u62c6\u6210\u4e24\u9879\u5bf9\u6570\u52bf\u51fd\u6570\uff0c\u5206\u522b\u8d1f\u8d23\u751f\u6210\u56fe\u50cf\u7684\u201c\u771f\u5b9e\u201d\u548c\u201c\u53ef\u4fe1\u201d\u3002<\/p>\n

dy=[f(y,t)\u2212g(t)2(s(y,t)\u2212\u2207y\u03b5(y,x0,t))]dt+g(t)dw\u02c9<\/span>d<\/span>y<\/span><\/span>\u200b<\/span><\/span>=<\/span>[<\/span>f<\/span>(<\/span>y<\/span>,<\/span>t<\/span>)<\/span>\u2212<\/span>g<\/span>(<\/span>t<\/span>)2<\/span><\/span><\/span><\/span><\/span>(<\/span>s<\/span>(<\/span>y<\/span>,<\/span>t<\/span>)<\/span>\u2212<\/span>\u2207y<\/span><\/span>\u200b<\/span><\/span>\u03b5<\/span>(<\/span>y<\/span>,<\/span>x<\/span>0<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>))]<\/span>d<\/span>t<\/span>+<\/span>g<\/span>(<\/span>t<\/span>)<\/span>d<\/span>w<\/span>\u02c9<\/span><\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n
\u03b5(y,x,t)=\u03bbs\u03b5s(y,x,t)+\u03bbi\u03b5i(y,x,t)=\u03bbsEqt\u22230(xt\u2223x)\u03b5s(y,xt,t)\u2212\u03bbiEqt\u22230(xt\u2223x)\u03b5i(y,xt,t)<\/span>\u03b5<\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span><\/span>\u200b<\/span><\/span><\/span><\/span>=<\/span>\u03bb<\/span>s<\/span><\/span>\u200b<\/span><\/span>\u03b5<\/span>s<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span>+<\/span>\u03bb<\/span>i<\/span><\/span>\u200b<\/span><\/span>\u03b5<\/span>i<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span>=<\/span>\u03bb<\/span>s<\/span><\/span>\u200b<\/span><\/span>E<\/span>q<\/span>t<\/span>\u22230<\/span>\u200b<\/span>(<\/span>x<\/span>t<\/span><\/span>\u200b<\/span>\u2223x<\/span>)<\/span><\/span><\/span>\u200b<\/span><\/span>\u03b5<\/span>s<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>t<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>)<\/span>\u2212<\/span>\u03bb<\/span>i<\/span><\/span>\u200b<\/span><\/span>E<\/span>q<\/span>t<\/span>\u22230<\/span>\u200b<\/span>(<\/span>x<\/span>t<\/span><\/span>\u200b<\/span>\u2223x<\/span>)<\/span><\/span><\/span>\u200b<\/span><\/span>\u03b5<\/span>i<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>t<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>)<\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n

\u8fdb\u4e00\u6b65\uff0c\u7814\u7a76\u8005\u5c06\u8d1f\u8d23\u201c\u771f\u5b9e\u201d\u7684\u5bf9\u6570\u52bf\u51fd\u6570\u00a0\u03b5s(y,x,t)<\/span>\u03b5<\/span>s<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u5b9a\u4e49\u4e3a\u539f\u56fe\u548c\u751f\u6210\u7684\u56fe\u7247\u7ecf\u8fc7\u57df\u72ec\u7279\u7684\u7279\u5f81\u63d0\u53d6\u5668\u00a0Es(\u22c5,\u22c5)<\/span>E<\/span>s<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>\u22c5<\/span>,<\/span>\u22c5<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u540e\u4e4b\u95f4\u7684\u76f8\u4f3c\u5ea6\uff08\u4f59\u5f26\u76f8\u4f3c\u5ea6\uff09\uff0c\u8d1f\u8d23\u201c\u53ef\u4fe1\u201d\u7684\u00a0\u03b5i(y,x,t)<\/span>\u03b5<\/span>i<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u5219\u5b9a\u4e49\u4e3a\u4e24\u8005\u7ecf\u8fc7\u57df\u65e0\u5173\u7684\u7279\u5f81\u63d0\u53d6\u5668\u00a0Ei(\u22c5,\u22c5)<\/span>E<\/span>i<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>\u22c5<\/span>,<\/span>\u22c5<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u540e\u4e4b\u95f4\u7684\u8d1f\u76f8\u4f3c\u5ea6\uff08\u8d1f\u00a0L2<\/span>L<\/span>2<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\u00a0\u8ddd\u79bb\u7684\u5e73\u65b9\uff09\u3002<\/p>\n

\u03b5s(y,xt,t)=cos(Es(y,t),Es(xt,t))\u03b5i(y,xt,t)=\u2212\u2223\u2223Ei(y,t),Ei(xt,t)\u2223\u222322<\/span>\u03b5<\/span>s<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>t<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>)<\/span>\u03b5<\/span>i<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>t<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>)<\/span><\/span>\u200b<\/span><\/span><\/span><\/span>=<\/span>cos<\/span>(<\/span>E<\/span>s<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>t<\/span>)<\/span>,<\/span>E<\/span>s<\/span><\/span>\u200b<\/span><\/span>(<\/span>x<\/span>t<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>))<\/span>=<\/span>\u2212\u2223\u2223E<\/span>i<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>,<\/span>t<\/span>)<\/span>,<\/span>E<\/span>i<\/span><\/span>\u200b<\/span><\/span>(<\/span>x<\/span>t<\/span><\/span>\u200b<\/span><\/span>,<\/span>t<\/span>)<\/span>\u2223\u22232<\/span><\/span>2<\/span><\/span>\u200b<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n

\u76f4\u89c2\u4e0a\u6765\u8bf4\uff0c\u53bb\u566a\u8fc7\u7a0b\u4e2d\u80fd\u91cf\u51fd\u6570\u7684\u51cf\u5c11\u4e00\u65b9\u9762\u5bfc\u81f4\u539f\u56fe\u548c\u7ffb\u8bd1\u56fe\u7247\u95f4\u7684\u7279\u6709\u7279\u5f81\u76f8\u4f3c\u5ea6\u53d8\u4f4e\uff0c\u4ece\u800c\u53bb\u6389\u539f\u56fe\u4e2d\u6e90\u57df\u7279\u6709\u7684\u7279\u5f81\uff0c\u53e6\u4e00\u65b9\u9762\u5bfc\u81f4\u4e24\u8005\u7684\u57df\u65e0\u5173\u7684\u7279\u5f81\u76f8\u4f3c\u5ea6\u53d8\u9ad8\uff0c\u4ece\u800c\u4fdd\u7559\u539f\u56fe\u4e2d\u57df\u65e0\u5173\u7684\u7279\u5f81\u3002<\/p>\n

\"3\"<\/a><\/span><\/p>\n

\u5b9e\u73b0\u4e0a\uff0c\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u7814\u7a76\u8005\u7528\u5206\u7c7b\u5668\u9664\u53bb\u6700\u540e\u4e00\u5c42\u7684\u5269\u4e0b\u90e8\u5206\u548c\u4f4e\u901a\u6ee4\u6ce2\u5668\u5206\u522b\u5f53\u505a\u57df\u72ec\u7279\u7684\u7279\u5f81\u63d0\u53d6\u5668\u00a0Es(\u22c5,\u22c5)<\/span>E<\/span>s<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>\u22c5<\/span>,<\/span>\u22c5<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u548c\u57df\u65e0\u5173\u7684\u7279\u5f81\u63d0\u53d6\u5668\u00a0Ei(\u22c5,\u22c5)<\/span>E<\/span>i<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>\u22c5<\/span>,<\/span>\u22c5<\/span>)<\/span><\/span><\/span><\/span><\/span>\u3002<\/p>\n

\u81f3\u6b64\uff0c\u80fd\u91cf\u51fd\u6570\u548c\u6269\u6563\u6a21\u578b\u5df2\u77e5\uff0c\u4ece\u4e00\u4e2a\u5e26\u566a\u58f0\u7684\u539f\u56fe\u51fa\u53d1\uff0c\u53ef\u4ee5\u901a\u8fc7\u6269\u6563\u6a21\u578b\u5bf9 EGSDE \u8fdb\u884c\u91c7\u6837\u5b9e\u73b0\u56fe\u5230\u56fe\u7684\u7ffb\u8bd1\u3002\u9664\u6b64\u4e4b\u5916\uff0c\u5c06\u00a0Es(\u22c5,\u22c5)<\/span>E<\/span>s<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>\u22c5<\/span>,<\/span>\u22c5<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u4f9d\u8d56\u7684\u4e8c\u5206\u7c7b\u5668\u62d3\u5c55\u5230\u591a\u5206\u7c7b\u5668\uff0c\u8be5\u65b9\u6cd5\u4e5f\u5f88\u5bb9\u6613\u62d3\u5c55\u5230\u591a\u57df\u7ffb\u8bd1\u4efb\u52a1\u3002<\/p>\n

\u7406\u8bba\u4e0a\uff0c\u7814\u7a76\u8005\u5c55\u793a\u4e86\u5bf9 EGSDE \u7684\u79bb\u6563\u5316\u91c7\u6837\u8fd1\u4f3c\u7b49\u4ef7\u4e8e\u4ece\u5982\u4e0b\u4e13\u5bb6\u4ea7\u7269\u5f62\u5f0f\u7684\u5206\u5e03\u91c7\u6837:<\/p>\n

p~(yt\u2223x0)=pr1(yt\u2223x0)pr2(yt\u2223x0)pf(yt\u2223x0)Zt<\/span>p<\/span>~<\/span>\u200b<\/span><\/span>(<\/span>y<\/span>t<\/span><\/span>\u200b<\/span><\/span>\u2223x<\/span>0<\/span><\/span>\u200b<\/span><\/span>)<\/span>=<\/span>Z<\/span>t<\/span><\/span>\u200b<\/span><\/span>p<\/span>r<\/span>1<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>t<\/span><\/span>\u200b<\/span><\/span>\u2223x<\/span>0<\/span><\/span>\u200b<\/span><\/span>)<\/span>p<\/span>r<\/span>2<\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>t<\/span><\/span>\u200b<\/span><\/span>\u2223x<\/span>0<\/span><\/span>\u200b<\/span><\/span>)<\/span>p<\/span>f<\/span><\/span><\/span>\u200b<\/span><\/span>(<\/span>y<\/span>t<\/span><\/span>\u200b<\/span><\/span>\u2223x<\/span>0<\/span><\/span>\u200b<\/span><\/span>)<\/span>\u200b<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n

\u8fd9\u4e3a EGSDE \u4e2d\u6bcf\u4e2a\u90e8\u5206\u7684\u4f5c\u7528\u63d0\u4f9b\u4e86\u89e3\u91ca\uff0c\u5176\u4e2d\u6269\u6563\u6a21\u578b\u548c\u00a0\u03b5s(y,x,t)<\/span>\u03b5<\/span>s<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u5bf9\u5e94\u4e8e\u8d1f\u8d23\u201c\u771f\u5b9e\u201d\u7684\u4e13\u5bb6\uff0c\u03b5i(y,x,t)<\/span>\u03b5<\/span>i<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span>(<\/span>y<\/span>,<\/span>x<\/span>,<\/span>t<\/span>)<\/span><\/span><\/span><\/span><\/span>\u00a0\u5bf9\u5e94\u4e8e\u8d1f\u8d23\u201c\u53ef\u4fe1\u201d\u7684\u4e13\u5bb6\u3002<\/p>\n

test<\/h2>\n

\u5728\u5b9e\u9a8c\u4e2d\uff0c\u7814\u7a76\u8005\u9009\u62e9 FID \u4f5c\u4e3a\u5bf9\u201c\u771f\u5b9e\u201d\u7684\u8861\u91cf\uff0cL2\u3001PSNR\u3001SSIM \u4f5c\u4e3a\u5bf9\u201c\u53ef\u4fe1\u201d\u7684\u8861\u91cf\uff0c\u4eba\u5de5\u6d4b\u91cf AMT \u4f5c\u4e3a\u540c\u65f6\u4e24\u65b9\u9762\u7684\u8861\u91cf\uff0c\u5728 AFHQ \u548c CelebA-HQ \u6570\u636e\u96c6\u9a8c\u8bc1\u65b9\u6cd5\u7684\u6709\u6548\u6027\u3002\u5982\u4e0b\u8868\u6240\u793a\uff0cEGSDE \u53d6\u5f97\u4e86\u6700\u597d\u7684\u201c\u53ef\u4fe1-\u771f\u5b9e\u201d\u6743\u8861\u7ed3\u679c\uff0c\u4e14\u901a\u8fc7\u8c03\u6574\u8d85\u53c2\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6539\u5584 FID\u3002<\/p>\n

\"4\"<\/a><\/span><\/p>\n

\u4e3a\u4e86\u9a8c\u8bc1 DAT \u7684\u6709\u6548\u6027\uff0c\u7814\u7a76\u8005\u4eec\u5c55\u793a\u4e86\u4e00\u4e9b\u53ef\u89c6\u5316\u7ed3\u679c\u3002<\/p>\n

\"5\"<\/a><\/span><\/p>\n

\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u7814\u7a76\u8005\u5728 \u201cMale\u2192Female\u201d \u4efb\u52a1\u4e0a\u5c55\u793a\u4e86\u5173\u4e8e\u80fd\u91cf\u51fd\u6570\u6743\u91cd\u7684\u6d88\u878d\u5b9e\u9a8c\uff0c\u03bbs<\/span>\u03bb<\/span>s<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\u00a0\u8d8a\u5927\uff0c\u751f\u6210\u7684\u56fe\u7247\u8d8a\u50cf\u5973\u6027\u3001\u8d8a\u201c\u771f\u5b9e\u201d\uff0c\u00a0\u03bbi<\/span>\u03bb<\/span>i<\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\u00a0\u8d8a\u5927\uff0c\u751f\u6210\u7684\u56fe\u7247\u4fdd\u7559\u539f\u56fe\u66f4\u591a\u7684\u4fe1\u606f\u3001\u8d8a\u201c\u53ef\u4fe1\u201d\uff0c\u9a8c\u8bc1\u4e86\u80fd\u91cf\u51fd\u6570\u7684\u4f5c\u7528\u3002<\/p>\n

summarize<\/h2>\n

\u7814\u7a76\u8005\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u80fd\u91cf\u51fd\u6570\u7684\u6269\u6563\u6a21\u578b\u751f\u6210\u6307\u5bfc\u65b9\u6cd5 EGSDE\u3002\u8be5\u65b9\u6cd5\u65e8\u5728\u901a\u8fc7\u9884\u5b9a\u4e49\u7684\u80fd\u91cf\u51fd\u6570\u5bf9\u9884\u8bad\u7ec3\u597d\u7684\u6269\u6563\u6a21\u578b\u8fdb\u884c\u6307\u5bfc\uff0c\u4ece\u800c\u5b9e\u73b0\u53ef\u63a7\u751f\u6210\u3002\u8be5\u65b9\u6cd5\u5b9e\u73b0\u4e86\u66f4\u201c\u53ef\u4fe1\u201d\u4e14\u201c\u771f\u5b9e\u201d\u7684\u56fe\u5230\u56fe\u7ffb\u8bd1\uff0c\u540c\u65f6\u53ef\u4ee5\u63a8\u5e7f\u5e94\u7528\u5230\u66f4\u591a\u7684\u573a\u666f\u9886\u57df\u3002<\/p>\n

\u540c\u65f6\uff0c\u7814\u7a76\u8005\u91c7\u7528\u5e7b\u65b9 AI \u7684\u4e00\u7cfb\u5217\u6df1\u5ea6\u5b66\u4e60\u81ea\u7814\u5957\u4ef6\uff0c\u6781\u5927\u52a0\u901f\u4e86\u6a21\u578b\u7684\u8bad\u7ec3\u8fc7\u7a0b\uff0c\u83b7\u5f97\u4e86\u5927\u91cf\u7684\u5b9e\u9a8c\u7ed3\u679c\u3002\u6211\u4eec\u6b22\u8fce\u66f4\u591a\u4f18\u79c0\u7684\u8bfe\u9898\u4e0e\u5e7b\u65b9\u5408\u4f5c\uff0c\u4e00\u9053\u63a8\u52a8 AI \u6280\u672f\u7684\u53d1\u5c55\u4e0e\u843d\u5730\u3002<\/p>\n

\u7efc\u5408\u4f53\u9a8c\u6253\u5206\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u7814\u7a76\u6307\u6570\uff1a\u2605\u2605\u2605\u2605\n

    \u8be5\u6a21\u578b\u6539\u8fdb\u63d0\u5347\u4e86\u6269\u6563\u6a21\u578b\u65b9\u6cd5\uff0c\u63a8\u52a8\u4e86\u56fe\u56fe\u7ffb\u8bd1\u573a\u666f\u4e0b\u7684\u6280\u672f\u53d1\u5c55\u3002<\/li>\n

  2. \u5f00\u6e90\u6307\u6570\uff1a\u2605\u2605\u2605\u2605\u2605\n

    \u6570\u636e\u548c\u4ee3\u7801\u90fd\u8fdb\u884c\u4e86\u5b8c\u6574\u4e14\u89c4\u6574\u7684\u5f00\u6e90\u3002<\/li>\n

  3. \u95e8\u69db\u6307\u6570\uff1a\u2605\u2605\u2605\n

    \u6570\u636e\u89c4\u6a21\uff0c\u6a21\u578b\u5927\u5c0f\u9002\u4e2d\uff0c\u9002\u5408\u591a\u7ea7\u591a\u5361\u6570\u636e\u5e76\u884c\u8bad\u7ec3\u3002\u4e00\u822c\u5355\u5361\u8bad\u7ec3\u96be\u5ea6\u6bd4\u8f83\u5927\u3002<\/li>\n

  4. \u901a\u7528\u6307\u6570\uff1a\u2605\u2605\u2605\u2605\n

    \u8be5\u65b9\u6cd5\u80fd\u9002\u7528\u4e8e\u5f88\u591a\u53ef\u63a7\u751f\u6210\u4efb\u52a1\uff0c\u5982\u6750\u6599\u548c\u836f\u7269\u9886\u57df\u65b0\u5206\u5b50\u7684\u751f\u6210\u3002<\/li>\n

  5. \u9002\u914d\u6307\u6570\uff1a\u2605\u2605\u2605\u2605\u2605\n

    \u4f9d\u8d56\u7b80\u5355\uff0c\u5f88\u5bb9\u6613\u4e0e\u5e7b\u65b9 AI \u7684\u8bad\u7ec3\u4f18\u5316\u5de5\u5177\u7ed3\u5408\uff0c\u63d0\u6548\u660e\u663e\u3002<\/li>\n<\/ol>\n

    \u5e7b\u65b9 AI \u7d27\u8ddf AI \u7814\u7a76\u7684\u524d\u6cbf\u6d6a\u6f6e\uff0c\u81f4\u529b\u4e8e\u7528\u9886\u5148\u7b97\u529b\u52a9\u529b AI \u843d\u5730\u4e0e\u4ef7\u503c\u521b\u9020\uff0c\u6b22\u8fce\u5404\u65b9\u6570\u636e\u7814\u7a76\u8005\u4e0e\u5f00\u53d1\u8005\u4eec\u4e00\u540c\u5171\u5efa\u3002<\/p>","protected":false},"excerpt":{"rendered":"

    \u6269\u6563\u6a21\u578b\u4f5c\u4e3a\u4e00\u79cd\u65b0\u7684\u6df1\u5ea6\u751f\u6210\u6a21\u578b\uff0c\u5728\u56fe\u50cf\u751f\u6210\u9886\u57df\u53d6\u5f97\u4e86 SOTA \u7684\u6548\u679c\uff0c\u5e76\u4e14\u9010\u6e10\u5728\u8bf8\u591a\u5e94\u7528\u9886\u57df\u5c55\u73b0\u51fa\u5f3a\u5927\u7684\u6027 […]<\/p>","protected":false},"author":1,"featured_media":463,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-firefly-run-model"],"acf":[],"_links":{"self":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts\/462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/comments?post=462"}],"version-history":[{"count":1,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts\/462\/revisions"}],"predecessor-version":[{"id":464,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/posts\/462\/revisions\/464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/media\/463"}],"wp:attachment":[{"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/media?parent=462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/categories?post=462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/high-flyer.in.suopu.cc\/en\/wp-json\/wp\/v2\/tags?post=462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}