{"id":35357,"date":"2025-12-08T18:23:26","date_gmt":"2025-12-08T10:23:26","guid":{"rendered":"http:\/\/192.168.10.115\/?p=35357"},"modified":"2025-12-08T18:23:26","modified_gmt":"2025-12-08T10:23:26","slug":"2025-12-08-%e6%b8%af%e5%a4%a7%e3%80%81%e5%8c%97%e7%90%86%e7%ad%89%e6%8f%90%e5%87%baunits%ef%bc%9a%e4%b8%80%e4%b8%aa%e6%a8%a1%e5%9e%8b%e7%bb%9f%e4%b8%80%e5%9b%9b%e5%a4%a7%e9%81%a5%e6%84%9f%e6%97%b6","status":"publish","type":"post","link":"http:\/\/222.128.65.89:18086\/index.php\/2025\/12\/08\/35357\/","title":{"rendered":"2025-12-08 \u6e2f\u5927\u3001\u5317\u7406\u7b49\u63d0\u51faUniTS\uff1a\u4e00\u4e2a\u6a21\u578b\u7edf\u4e00\u56db\u5927\u9065\u611f\u65f6\u95f4\u5e8f\u5217\u4efb\u52a1\uff0c\u6027\u80fd\u5168\u9762\u9886\u5148"},"content":{"rendered":"\n<p>\u539f\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/zhuanlan.zhihu.com\/p\/1981400363677532383\">https:\/\/zhuanlan.zhihu.com\/p\/1981400363677532383<\/a><\/p>\n\n\n\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u6765\u804a\u4e00\u7bc7\u9065\u611f\u9886\u57df\u7684\u65b0\u5de5\u4f5c\uff0c\u5b83\u6765\u81ea\u9999\u6e2f\u5927\u5b66\u3001\u5317\u4eac\u7406\u5de5\u5927\u5b66\u548c\u7279\u62c9\u534e\u5927\u5b66\u7684\u7814\u7a76\u56e2\u961f\u3002\u4ed6\u4eec\u5171\u540c\u63d0\u51fa\u4e86\u4e00\u4e2a\u540d\u4e3a <strong>UniTS<\/strong> \u7684\u6a21\u578b\uff0c\u8fd9\u4e2a\u540d\u5b57\u662f <strong>Unified Time Series<\/strong> \u7684\u7f29\u5199\uff0c\u610f\u4e3a\u201c\u7edf\u4e00\u7684\u65f6\u95f4\u5e8f\u5217\u6a21\u578b\u201d\u3002\u987e\u540d\u601d\u4e49\uff0c\u5b83\u7684\u6838\u5fc3\u4eae\u70b9\u5c31\u662f\u201c\u7edf\u4e00\u201d\u3002<\/p>\n\n\n\n<p>\u5728\u9065\u611f\u9886\u57df\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u5904\u7406\u5404\u79cd\u65f6\u95f4\u5e8f\u5217\u6570\u636e\uff0c\u6bd4\u5982\u5206\u6790\u5730\u8868\u690d\u88ab\u7684\u5b63\u8282\u6027\u53d8\u5316\u3001\u91cd\u5efa\u88ab\u4e91\u5c42\u906e\u6321\u7684\u533a\u57df\u3001\u6216\u662f\u9884\u6d4b\u672a\u6765\u7684\u571f\u5730\u8986\u76d6\u60c5\u51b5\u3002\u901a\u5e38\uff0c\u8fd9\u4e9b\u4efb\u52a1\u2014\u2014\u4f8b\u5982\u65f6\u95f4\u5e8f\u5217\u91cd\u5efa\u3001\u53bb\u4e91\u3001\u8bed\u4e49\u53d8\u5316\u68c0\u6d4b\u548c\u9884\u6d4b\u2014\u2014\u90fd\u9700\u8981\u8bbe\u8ba1\u548c\u8bad\u7ec3\u5404\u81ea\u4e13\u7528\u7684\u6a21\u578b\uff0c\u8fd9\u4e0d\u4ec5\u8017\u65f6\u8017\u529b\uff0c\u800c\u4e14\u6a21\u578b\u4e4b\u95f4\u65e0\u6cd5\u5171\u4eab\u77e5\u8bc6\u3002<\/p>\n\n\n\n<p>\u800c UniTS \u7684\u51fa\u73b0\uff0c\u6b63\u662f\u4e3a\u4e86\u6253\u7834\u8fd9\u79cd\u201c\u4e00\u4efb\u52a1\u4e00\u6a21\u578b\u201d\u7684\u4f20\u7edf\u8303\u5f0f\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u901a\u7528\u7684\u751f\u6210\u5f0f\u6846\u67b6\uff0c<strong>\u7b2c\u4e00\u6b21\u5b9e\u73b0\u7528\u4e00\u4e2a\u6a21\u578b\u7edf\u4e00\u5904\u7406\u4e0a\u8ff0\u56db\u5927\u6838\u5fc3\u65f6\u95f4\u5e8f\u5217\u4efb\u52a1<\/strong>\uff0c\u5e76\u4e14\u5728\u5404\u9879\u4efb\u52a1\u4e0a\u90fd\u53d6\u5f97\u4e86\u5f53\u524d\u6700\u4f73\uff08SOTA\uff09\u7684\u6027\u80fd\u3002\u8fd9\u65e0\u7591\u4e3a\u9065\u611f\u667a\u80fd\u89e3\u8bd1\u9886\u57df\u5e26\u6765\u4e86\u65b0\u7684\u60f3\u8c61\u7a7a\u95f4\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic3.zhimg.com\/v2-fe1d45cfcbb1f01fad657b0c4d083fc0_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8bba\u6587\u6807\u9898<\/strong>: UniTS: Unified Time Series Generative Model for Remote Sensing<br><\/li>\n\n\n\n<li><strong>\u6240\u5c5e\u673a\u6784<\/strong>: \u9999\u6e2f\u5927\u5b66\u3001\u5317\u4eac\u7406\u5de5\u5927\u5b66\u3001\u7f8e\u56fd\u7279\u62c9\u534e\u5927\u5b66<br><\/li>\n\n\n\n<li><strong>\u8bba\u6587\u5730\u5740<\/strong>: <a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/arxiv.org\/abs\/2512.04461\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/arxiv.org\/abs\/2512.04461<\/a><br><\/li>\n\n\n\n<li><strong>\u9879\u76ee\u4e3b\u9875<\/strong>: <a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/yuxiangzhang-bit.github.io\/UniTS-website\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/yuxiangzhang-bit.github.io\/UniTS-website\/<\/a><br><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1981400363677532383_0\">\u201c\u5927\u4e00\u7edf\u201d\u80cc\u540e\u7684\u6280\u672f\u601d\u8def<\/h2>\n\n\n\n<p>UniTS \u7684\u6210\u529f\u5e76\u975e\u5076\u7136\uff0c\u5b83\u5efa\u7acb\u5728\u4e00\u4e2a\u9ad8\u6548\u7684\u751f\u6210\u8303\u5f0f\u2014\u2014**\u6d41\u5339\u914d\uff08Flow Matching\uff09**\u4e4b\u4e0a\uff0c\u5e76\u5de7\u5999\u5730\u8bbe\u8ba1\u4e86\u51e0\u4e2a\u5173\u952e\u6a21\u5757\u6765\u589e\u5f3a\u5176\u65f6\u7a7a\u7279\u5f81\u7684\u5efa\u6a21\u80fd\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1981400363677532383_1\">\u6d41\u5339\u914d\uff1a\u66f4\u7a33\u5b9a\u9ad8\u6548\u7684\u751f\u6210\u8303\u5f0f<\/h3>\n\n\n\n<p>\u4f60\u53ef\u80fd\u5bf9\u6269\u6563\u6a21\u578b\uff08Diffusion Models\uff09\u6bd4\u8f83\u719f\u6089\uff0c\u5b83\u4eec\u901a\u8fc7\u4ece\u566a\u58f0\u4e2d\u9010\u6b65\u53bb\u566a\u6765\u751f\u6210\u6570\u636e\u3002\u800c\u6d41\u5339\u914d\uff08Flow Matching\uff09\u5219\u662f\u4e00\u79cd\u66f4\u65b0\u3001\u66f4\u76f4\u63a5\u7684\u601d\u8def\u3002<\/p>\n\n\n\n<p>\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u4e0d\u518d\u4f9d\u8d56\u968f\u673a\u7684\u53bb\u566a\u8fc7\u7a0b\uff0c\u800c\u662f\u65e8\u5728\u5b66\u4e60\u4e00\u4e2a\u786e\u5b9a\u7684\u3001\u4ece\u7eaf\u566a\u58f0\u5206\u5e03\u5230\u771f\u5b9e\u6570\u636e\u5206\u5e03\u7684\u201c\u8def\u5f84\u201d\u6216\u201c\u6d41\u201d\u3002\u8fd9\u4e2a\u8def\u5f84\u7531\u4e00\u4e2a\u5e38\u5fae\u5206\u65b9\u7a0b\uff08ODE\uff09\u5b9a\u4e49\u3002\u5728\u8bad\u7ec3\u65f6\uff0c\u6a21\u578b\u5b66\u4e60\u9884\u6d4b\u8fd9\u4e2a\u8def\u5f84\u4e0a\u7684\u901f\u5ea6\u573a\uff1b\u5728\u63a8\u7406\u65f6\uff0c\u53ea\u9700\u901a\u8fc7\u6570\u503c\u6c42\u89e3\u5668\uff08\u5982 ODE solver\uff09\u6cbf\u7740\u5b66\u5230\u7684\u8def\u5f84\u201c\u6d41\u52a8\u201d\uff0c\u5c31\u80fd\u9ad8\u6548\u5730\u4ece\u4e00\u4e2a\u968f\u673a\u566a\u58f0\u6837\u672c\u76f4\u63a5\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u76ee\u6807\u6570\u636e\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic1.zhimg.com\/v2-e0188520c1d6585d0abc30b58e3605f4_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u76f8\u6bd4\u4e8e\u4f20\u7edf\u6269\u6563\u6a21\u578b\u9700\u8981\u6570\u767e\u4e0a\u5343\u6b65\u7684\u91c7\u6837\uff0c\u57fa\u4e8e\u6d41\u5339\u914d\u7684 UniTS <strong>\u4ec5\u9700 10 \u4e2a\u91c7\u6837\u6b65\u9aa4<\/strong> \u5c31\u80fd\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u7ed3\u679c\uff0c\u6781\u5927\u5730\u63d0\u5347\u4e86\u63a8\u7406\u6548\u7387\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1981400363677532383_2\">UniTS \u7684\u6838\u5fc3\u67b6\u6784<\/h3>\n\n\n\n<p>UniTS \u7684\u4e3b\u4f53\u67b6\u6784\u57fa\u4e8e\u4e00\u4e2a\u5e26\u6709**\u65f6\u7a7a\u5757\uff08spatio-temporal blocks\uff09**\u7684 Transformer \u6a21\u578b\uff08\u7c7b\u4f3c\u4e8e DiT\uff09\u3002\u4e3a\u4e86\u8ba9\u8fd9\u4e2a\u7edf\u4e00\u7684\u6a21\u578b\u80fd\u591f\u7075\u6d3b\u9002\u5e94\u4e0d\u540c\u4efb\u52a1\u7684\u9700\u6c42\uff0c\u5e76\u7cbe\u786e\u5730\u6355\u6349\u9065\u611f\u6570\u636e\u590d\u6742\u7684\u65f6\u7a7a\u4f9d\u8d56\u5173\u7cfb\uff0c\u7814\u7a76\u8005\u8bbe\u8ba1\u4e86\u4e24\u4e2a\u6838\u5fc3\u521b\u65b0\u6a21\u5757\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic1.zhimg.com\/v2-6ffc22c357452e71b4351a072f1c642c_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>**\u81ea\u9002\u5e94\u6761\u4ef6\u6ce8\u5165\u5668 (Adaptive Condition Injector, ACor)**\u5728\u9065\u611f\u4efb\u52a1\u4e2d\uff0c\u6211\u4eec\u5e38\u5e38\u9700\u8981\u5229\u7528\u591a\u6a21\u6001\u6570\u636e\u4f5c\u4e3a\u8f85\u52a9\u4fe1\u606f\uff0c\u6bd4\u5982\u7528\u4e0d\u53d7\u4e91\u5c42\u5f71\u54cd\u7684SAR\uff08\u5408\u6210\u5b54\u5f84\u96f7\u8fbe\uff09\u5f71\u50cf\u6765\u5e2e\u52a9\u6062\u590d\u88ab\u906e\u6321\u7684\u5149\u5b66\u5f71\u50cf\u3002ACor \u7684\u4f5c\u7528\u5c31\u662f\u9ad8\u6548\u5730\u5c06\u8fd9\u4e9b\u6761\u4ef6\u4fe1\u606f\uff08\u5982 SAR \u5f71\u50cf\u3001\u5386\u53f2\u5f71\u50cf\u5e8f\u5217\u7b49\uff09\u878d\u5165\u5230\u751f\u6210\u8fc7\u7a0b\u4e2d\u3002\u5b83\u901a\u8fc7\u52a8\u6001\u751f\u6210\u4eff\u5c04\u53d8\u6362\u53c2\u6570\uff08\u7f29\u653e\u548c\u5e73\u79fb\uff09\uff0c\u5bf9\u4e3b\u5e72\u7f51\u7edc\u4e2d\u7684\u7279\u5f81\u56fe\u8fdb\u884c\u8c03\u5236\u3002\u8fd9\u79cd\u65b9\u5f0f\u6bd4\u4f20\u7edf\u7684\u62fc\u63a5\u6216\u4ea4\u53c9\u6ce8\u610f\u529b\u673a\u5236\u66f4\u7075\u6d3b\u3001\u66f4\u7cbe\u7ec6\uff0c\u80fd\u8ba9\u6a21\u578b\u66f4\u597d\u5730\u611f\u77e5\u548c\u5229\u7528\u6761\u4ef6\u4fe1\u606f\uff0c\u5b9e\u73b0\u9ad8\u8d28\u91cf\u7684\u53ef\u63a7\u751f\u6210\u3002<br><\/li>\n\n\n\n<li>**\u65f6\u7a7a\u611f\u77e5\u8c03\u5236\u5668 (Spatiotemporal-aware Modulator, STM)**\u9065\u611f\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u4e0d\u4ec5\u5728\u7a7a\u95f4\u4e0a\u5177\u6709\u7ed3\u6784\u6027\uff0c\u5728\u65f6\u95f4\u4e0a\u4e5f\u5b58\u5728\u52a8\u6001\u6f14\u5316\u89c4\u5f8b\u3002STM \u6a21\u5757\u5c31\u662f\u4e3a\u4e86\u589e\u5f3a\u6a21\u578b\u5bf9\u8fd9\u79cd\u590d\u6742\u65f6\u7a7a\u4f9d\u8d56\u7684\u6355\u6349\u80fd\u529b\u3002\u5b83\u5de7\u5999\u5730\u5229\u7528\u8f85\u52a9\u6570\u636e\uff08\u5982 Sentinel-1 \u5f71\u50cf\uff09\u4f5c\u4e3a\u5148\u9a8c\u77e5\u8bc6\uff0c\u751f\u6210\u4e00\u4e2a\u52a8\u6001\u7684\u201c\u6ce8\u610f\u529b\u504f\u7f6e\u201d\uff08attention bias\uff09\u3002\u8fd9\u4e2a\u504f\u7f6e\u9879\u4f1a\u76f4\u63a5\u4f5c\u7528\u4e8e Transformer \u7684\u81ea\u6ce8\u610f\u529b\u8ba1\u7b97\u4e2d\uff0c\u5f15\u5bfc\u6a21\u578b\u5728\u6ce8\u610f\u529b\u7684\u5206\u914d\u4e0a\uff0c\u4e0d\u4ec5\u8003\u8651\u7279\u5f81\u7684\u76f8\u4f3c\u6027\uff0c\u8fd8\u517c\u987e\u65f6\u7a7a\u4e0a\u7684\u7ed3\u6784\u5148\u9a8c\u3002\u8fd9\u4f7f\u5f97 UniTS \u80fd\u591f\u66f4\u51c6\u786e\u5730\u7406\u89e3\u5730\u7269\u7684\u51e0\u4f55\u5173\u7cfb\u548c\u65f6\u95f4\u6f14\u5316\u6a21\u5f0f\u3002<br><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic4.zhimg.com\/v2-3a89caf9da98f3f5f32bf00ae337fddf_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u5957\u7ec4\u5408\u62f3\uff0cUniTS \u80fd\u591f\u6839\u636e\u4e0d\u540c\u4efb\u52a1\u7684\u8f93\u5165\uff08\u6bd4\u5982\u53bb\u4e91\u4efb\u52a1\u8f93\u5165\u5e26\u4e91\u5f71\u50cf\u548cSAR\u5f71\u50cf\uff0c\u9884\u6d4b\u4efb\u52a1\u8f93\u5165\u5386\u53f2\u5f71\u50cf\u5e8f\u5217\uff09\uff0c\u5728\u7edf\u4e00\u7684\u6846\u67b6\u4e0b\uff0c\u751f\u6210\u76f8\u5e94\u7684\u76ee\u6807\u8f93\u51fa\uff08\u65e0\u4e91\u5f71\u50cf\u6216\u672a\u6765\u5f71\u50cf\u5e8f\u5217\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1981400363677532383_3\">\u65b0\u7684\u57fa\u51c6\u6570\u636e\u96c6\uff1aTS-S12 \u4e0e TS-S12CR<\/h2>\n\n\n\n<p>\u9ad8\u8d28\u91cf\u7684\u6570\u636e\u96c6\u662f\u63a8\u52a8\u7b97\u6cd5\u53d1\u5c55\u7684\u57fa\u77f3\u3002\u7814\u7a76\u56e2\u961f\u53d1\u73b0\uff0c\u73b0\u6709\u7684\u9065\u611f\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u96c6\u5728\u591a\u6a21\u6001\u6570\u636e\u5bf9\u9f50\u3001\u6837\u672c\u8d28\u91cf\u548c\u4efb\u52a1\u8986\u76d6\u8303\u56f4\u4e0a\u5b58\u5728\u4e0d\u8db3\uff0c\u5c24\u5176\u7f3a\u5c11\u4e13\u4e3a\u65f6\u95f4\u5e8f\u5217\u53bb\u4e91\u4efb\u52a1\u8bbe\u8ba1\u7684\u5927\u89c4\u6a21\u9ad8\u8d28\u91cf\u57fa\u51c6\u3002<\/p>\n\n\n\n<p>\u4e3a\u6b64\uff0c\u4ed6\u4eec\u6784\u5efa\u4e86\u4e24\u4e2a\u5168\u65b0\u7684\u6570\u636e\u96c6\uff1a<strong>TS-S12<\/strong> \u548c <strong>TS-S12CR<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic4.zhimg.com\/v2-d97cede556f4f14b1d55050907912471_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TS-S12<\/strong>: \u5305\u542b\u5168\u7403 14,973 \u4e2a\u533a\u57df\u7684 Sentinel-1 \u548c\u65e0\u4e91 Sentinel-2 \u5f71\u50cf\u5bf9\uff0c\u7528\u4e8e\u65f6\u95f4\u5e8f\u5217\u91cd\u5efa\u548c\u9884\u6d4b\u4efb\u52a1\u3002<br><\/li>\n\n\n\n<li><strong>TS-S12CR<\/strong>: \u5305\u542b\u5168\u7403 12,126 \u4e2a\u533a\u57df\u7684 Sentinel-1\u3001\u6709\u4e91 Sentinel-2 \u548c\u65e0\u4e91 Sentinel-2 \u5f71\u50cf\u4e09\u5143\u7ec4\uff0c\u4e13\u4e3a\u65f6\u95f4\u5e8f\u5217\u53bb\u4e91\u4efb\u52a1\u8bbe\u8ba1\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8be5\u6570\u636e\u96c6\u7684\u5e73\u5747\u4e91\u91cf\u9ad8\u8fbe <strong>84.02%<\/strong>\uff0c\u4e3a\u6a21\u578b\u63d0\u4f9b\u4e86\u6781\u5177\u6311\u6218\u6027\u7684\u771f\u5b9e\u573a\u666f\u3002<br><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic1.zhimg.com\/v2-7a8a59079888372d141cc78de241ad0c_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u8fd9\u4e24\u4e2a\u6570\u636e\u96c6\u7684\u53d1\u5e03\uff0c\u586b\u8865\u4e86\u73b0\u6709\u57fa\u51c6\u7684\u7a7a\u767d\uff0c\u65e0\u7591\u5c06\u63a8\u52a8\u76f8\u5173\u9886\u57df\u7684\u7814\u7a76\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1981400363677532383_4\">\u5168\u9762\u9886\u5148\u7684\u5b9e\u9a8c\u7ed3\u679c<\/h2>\n\n\n\n<p>UniTS \u5728\u56db\u5927\u4efb\u52a1\u4e0a\u4e0e\u73b0\u6709\u7684\u4e00\u7cfb\u5217\u4e13\u7528\u6a21\u578b\u548c\u9065\u611f\u5927\u6a21\u578b\u8fdb\u884c\u4e86\u5e7f\u6cdb\u6bd4\u8f83\uff0c\u7ed3\u679c\u582a\u79f0\u201c\u5168\u9762\u5f00\u82b1\u201d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1981400363677532383_5\">\u65f6\u95f4\u5e8f\u5217\u91cd\u5efa\u4e0e\u53bb\u4e91<\/h3>\n\n\n\n<p>\u5728\u65f6\u95f4\u5e8f\u5217\u91cd\u5efa\u4efb\u52a1\u4e2d\uff0c\u5373\u4fbf\u662f\u4e0e\u6700\u5f3a\u7684\u57fa\u7ebf\u6a21\u578b SeedVR \u5728\u540c\u7b49\u7684\u591a\u6a21\u6001\u8f93\u5165\u4e0b\u6bd4\u8f83\uff0cUniTS \u4ecd\u80fd\u5c06 PSNR \u6307\u6807\u63d0\u5347 <strong>1.09 dB<\/strong>\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u65f6\u95f4\u5e8f\u5217\u91cd\u5efa\u5728 TS-S12 \u6570\u636e\u96c6\u4e0a\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-afc6183f6989878395fccbbe635fb1dd_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5b9a\u6027\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic3.zhimg.com\/v2-7b15f226098cee8a8e50f1f3e9302414_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u800c\u5728\u66f4\u5177\u6311\u6218\u7684\u771f\u5b9e\u53bb\u4e91\u4efb\u52a1\uff08TS-S12CR \u6570\u636e\u96c6\uff09\u4e0a\uff0cUniTS \u7684\u4f18\u52bf\u66f4\u52a0\u660e\u663e\u3002\u76f8\u8f83\u4e8e\u6b21\u4f18\u65b9\u6cd5\uff0c\u5b83\u7684 PSNR \u6307\u6807\u9ad8\u51fa <strong>1.88 dB<\/strong> \u4ee5\u4e0a\uff0c\u80fd\u591f\u66f4\u597d\u5730\u6062\u590d\u88ab\u5927\u9762\u79ef\u539a\u4e91\u8986\u76d6\u533a\u57df\u7684\u5730\u8868\u7ec6\u8282\uff0c\u751f\u6210\u7684\u5f71\u50cf\u5728\u7eb9\u7406\u548c\u5149\u8c31\u4e0a\u90fd\u66f4\u4e3a\u903c\u771f\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u65f6\u95f4\u5e8f\u5217\u53bb\u4e91\u5728 TS-S12CR \u6570\u636e\u96c6\u4e0a\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-686d072d8f04683aecf6aa5902e184d3_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u5b9a\u6027\u7ed3\u679c\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic3.zhimg.com\/v2-e8321c01149315886c76e50516e9329c_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u66f4\u6709\u8da3\u7684\u662f\uff0c\u5b9e\u9a8c\u8bc1\u660e UniTS \u5177\u6709\u5f88\u5f3a\u7684\u9c81\u68d2\u6027\u3002\u5373\u4f7f\u5728\u63a8\u7406\u65f6\u7f3a\u5c11\u4e86 SAR \u8fd9\u4e00\u6a21\u6001\u7684\u8f93\u5165\uff0c\u5176\u6027\u80fd\u4ec5\u51fa\u73b0\u8f7b\u5fae\u4e0b\u964d\uff0c\u4f9d\u7136\u8fdc\u8d85\u90a3\u4e9b\u4ec5\u4f7f\u7528\u5355\u6a21\u6001\u8bad\u7ec3\u7684\u6a21\u578b\u3002\u8fd9\u8868\u660e UniTS \u5728\u591a\u6a21\u6001\u8bad\u7ec3\u4e2d\u5b66\u4f1a\u4e86\u7075\u6d3b\u5e73\u8861\u4e0d\u540c\u4fe1\u606f\u6e90\uff0c\u800c\u4e0d\u662f\u8fc7\u5ea6\u4f9d\u8d56\u67d0\u4e00\u7279\u5b9a\u6a21\u6001\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e0d\u540c\u7f3a\u5931\u7387\u4e0b\u7684\u91cd\u5efa\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic2.zhimg.com\/v2-0f9552d23a046b4b1fe85b940c5b0d31_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ee5\u4e0b\u662fUniTS\u5728\u6a21\u6001\u7f3a\u5931\u60c5\u51b5\u4e0b\u7684\u9c81\u68d2\u6027\u8868\u73b0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic2.zhimg.com\/v2-245192ef4c9dc399c54fbe9d41ba4dc1_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic2.zhimg.com\/v2-9d280a2fdc544bc9aa04971b581d8727_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1981400363677532383_6\">\u65f6\u95f4\u5e8f\u5217\u8bed\u4e49\u53d8\u5316\u68c0\u6d4b<\/h3>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u9ad8\u5c42\u8bed\u4e49\u4efb\u52a1\u4e0a\uff0cUniTS \u540c\u6837\u8868\u73b0\u51fa\u8272\u3002\u5b83\u901a\u8fc7\u751f\u6210\u8fde\u7eed\u65f6\u95f4\u70b9\u7684\u8bed\u4e49\u5206\u5272\u56fe\uff0c\u6765\u5206\u6790\u5730\u7269\u7c7b\u578b\u7684\u53d8\u5316\u3002\u5728 DynamicEarthNet \u548c MUDS \u8fd9\u4e24\u4e2a\u4e3b\u6d41\u6570\u636e\u96c6\u4e0a\uff0cUniTS \u7684\u591a\u9879\u5173\u952e\u6307\u6807\uff08\u5982 mIoU\u3001SCS\uff09<strong>\u5747\u8d85\u8d8a\u4e86\u73b0\u6709\u7684\u4e13\u7528\u53d8\u5316\u68c0\u6d4b\u6a21\u578b\u548c\u4e00\u4e9b\u77e5\u540d\u7684\u9065\u611f\u57fa\u7840\u6a21\u578b<\/strong>\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u65f6\u95f4\u5e8f\u5217\u8bed\u4e49\u53d8\u5316\u68c0\u6d4b\u5728 DynamicEarthNet \u6570\u636e\u96c6\u4e0a\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic1.zhimg.com\/v2-4ec05f759354d8e51effbae5b582947e_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u65f6\u95f4\u5e8f\u5217\u8bed\u4e49\u53d8\u5316\u68c0\u6d4b\u5728 MUDS \u6570\u636e\u96c6\u4e0a\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-e0df9357d64bab82c843109f5cbb0345_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic2.zhimg.com\/v2-f448b8a00c5cc6e2dfe1f28b70d4fd4d_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-c8ea76f449fe2b89da5b4bb7f74b583b_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u8fd9\u8bc1\u660e UniTS \u4e0d\u4ec5\u64c5\u957f\u50cf\u7d20\u7ea7\u7684\u6062\u590d\uff08\u4f4e\u9636\u89c6\u89c9\u4efb\u52a1\uff09\uff0c\u5728\u7406\u89e3\u548c\u63a8\u7406\u9ad8\u5c42\u8bed\u4e49\u4fe1\u606f\u65b9\u9762\u4e5f\u540c\u6837\u5f3a\u5927\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h_1981400363677532383_7\">\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b<\/h3>\n\n\n\n<p>\u5728\u9884\u6d4b\u672a\u6765\u9065\u611f\u5f71\u50cf\u5e8f\u5217\u7684\u4efb\u52a1\u4e0a\uff0cUniTS \u91c7\u7528\u81ea\u56de\u5f52\u7684\u65b9\u5f0f\uff0c\u5c06\u5386\u53f2\u5e8f\u5217\u548c\u566a\u58f0\u4e00\u540c\u8f93\u5165\uff0c\u9010\u6b65\u751f\u6210\u672a\u6765\u7684\u5f71\u50cf\u5e27\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0cUniTS \u751f\u6210\u7684\u672a\u6765\u5f71\u50cf\u4e0d\u4ec5\u7a7a\u95f4\u4e0a\u6e05\u6670\u3001\u7ec6\u8282\u4e30\u5bcc\uff0c\u800c\u4e14\u80fd<strong>\u66f4\u51c6\u786e\u5730\u6355\u6349\u5230\u6c14\u5019\u548c\u7269\u5019\u7684\u52a8\u6001\u6f14\u53d8\u89c4\u5f8b<\/strong>\u3002\u5728 TS-S12 \u6570\u636e\u96c6\u4e0a\uff0c\u5176 PSNR \u6bd4\u6b21\u4f18\u7684 SyncVP \u6a21\u578b\u9ad8\u51fa <strong>1.52 dB<\/strong>\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u5728 TS-S12 \u6570\u636e\u96c6\u4e0a\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-12e0b195ca1d5f985770aea093a93323_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u5728 GreenEarthNet \u6570\u636e\u96c6\u4e0a\u7684\u5b9a\u91cf\u6bd4\u8f83\u7ed3\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/pic1.zhimg.com\/v2-eac4af0d6b0948447663789aad274322_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/picx.zhimg.com\/v2-3b97361744da4d4bac1c9a9ba5a65bcd_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h_1981400363677532383_8\">\u4e00\u70b9\u601d\u8003<\/h2>\n\n\n\n<p>UniTS \u7684\u63d0\u51fa\uff0c\u4e0d\u4ec5\u4ec5\u662f\u5404\u9879\u6307\u6807\u7684\u5237\u65b0\uff0c\u66f4\u91cd\u8981\u7684\u662f\u5b83\u4e3a\u9065\u611f\u9886\u57df\u4e43\u81f3\u66f4\u5e7f\u6cdb\u7684\u65f6\u7a7a\u6570\u636e\u5206\u6790\u9886\u57df\uff0c\u63d0\u4f9b\u4e86\u4e00\u79cd\u201c\u5316\u7e41\u4e3a\u7b80\u201d\u7684\u5168\u65b0\u601d\u8def\u3002\u901a\u8fc7\u4e00\u4e2a\u7edf\u4e00\u7684\u3001\u5f3a\u5927\u7684\u751f\u6210\u6a21\u578b\u6765\u89e3\u51b3\u591a\u4e2a\u76f8\u5173\u4efb\u52a1\uff0c\u53ef\u4ee5\u6781\u5927\u5730\u964d\u4f4e\u7814\u53d1\u548c\u7ef4\u62a4\u6210\u672c\uff0c\u4fc3\u8fdb\u4e0d\u540c\u4efb\u52a1\u77e5\u8bc6\u7684\u5171\u4eab\u548c\u8fc1\u79fb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/zhuanlan.z [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,1],"tags":[],"class_list":["post-35357","post","type-post","status-publish","format-standard","hentry","category-technology-frontier","category-home"],"views":2,"_links":{"self":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/35357"}],"collection":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/comments?post=35357"}],"version-history":[{"count":1,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/35357\/revisions"}],"predecessor-version":[{"id":35358,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/posts\/35357\/revisions\/35358"}],"wp:attachment":[{"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/media?parent=35357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/categories?post=35357"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/222.128.65.89:18086\/index.php\/wp-json\/wp\/v2\/tags?post=35357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}