{"id":4302,"date":"2024-08-12T15:30:12","date_gmt":"2024-08-12T07:30:12","guid":{"rendered":"https:\/\/nullthought.net\/?p=4302"},"modified":"2025-07-03T13:08:42","modified_gmt":"2025-07-03T05:08:42","slug":"metaearth%ef%bc%9a%e6%95%b0%e5%ad%97%e5%9c%b0%e7%90%83%e9%81%a5%e6%84%9f%e7%94%9f%e6%88%90%e5%bc%8f%e6%a8%a1%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=4302","title":{"rendered":"MetaEarth\uff1a\u6570\u5b57\u5730\u7403\u9065\u611f\u751f\u6210\u5f0f\u6a21\u578b"},"content":{"rendered":"\n<p>MetaEarth\uff0c\u4e00\u79cd\u6570\u5b57\u5730\u7403\u9065\u611f\u751f\u6210\u5f0f\u6a21\u578b\uff0c\u662f\u5317\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66\u79d1\u7814\u56e2\u961f\u7684\u7814\u7a76\u6210\u679c\u3002\u8be5\u6a21\u578b\u53ef\u751f\u6210\u5168\u7403\u4efb\u610f\u5730\u7406\u4f4d\u7f6e\u591a\u5206\u8fa8\u7387\u3001\u65e0\u754c\u7684\u9065\u611f\u56fe\u50cf\u3002\u7814\u7a76\u56e2\u961f\u7528\u201c\u6574\u9897\u201d\u5730\u7403\u7684\u536b\u661f\u9065\u611f\u5f71\u50cf\u8bad\u7ec3\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\uff0c\u514b\u670d\u4e86\u591a\u79cd\u8981\u7d20\u7279\u5f81\u6cdb\u5316\u3001\u8868\u5f81\u4e00\u81f4\u6027\u7b49\u96be\u9898\uff0c\u521b\u9020\u51fa\u516d\u4ebf\u53c2\u6570\u89c4\u6a21\u7684\u5168\u7403\u9065\u611f\u56fe\u50cf\u751f\u6210\u5f0f\u6a21\u578b\u3002MetaEarth\u5728\u5e94\u5bf9\u5168\u7403\u5c3a\u5ea6\u56fe\u50cf\u751f\u6210\u6311\u6218\u65b9\u9762\u7684\u521b\u65b0\u65b9\u6cd5\uff0c\u4f7f\u5176\u6210\u4e3a\u9065\u611f\u3001\u73af\u5883\u76d1\u6d4b\u53ca\u76f8\u5173\u9886\u57df\u7814\u7a76\u4eba\u5458\u548c\u4ece\u4e1a\u8005\u7684\u5b9d\u8d35\u5de5\u5177\u3002<\/p>\n\n\n\n<p>\u7814\u7a76\u6210\u679c\u5728\u8bba\u6587<strong><em><a href=\"https:\/\/arxiv.org\/abs\/2405.13570\" target=\"_blank\" rel=\"noreferrer noopener\">MetaEarth: A Generative Foundation Model for Global-Scale Remote Sensing Image Generation<\/a><\/em><\/strong>\u4e2d\u53d1\u8868\u3002\u8bba\u6587\u4f5c\u8005\u4e3aZhiping Yu, Chenyang Liu, Liqin Liu, Zhenwei Shi\uff08\u53f2\u632f\u5a01\u6559\u6388\uff09, Zhengxia Zou\uff08\u90b9\u5f81\u590f\u6559\u6388\uff09\uff0c\u6765\u81eaBeihang University\uff08\u5317\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"904\" height=\"534\" src=\"https:\/\/nullthought.net\/wp-content\/uploads\/2024\/08\/image-8.png\" alt=\"\" class=\"wp-image-4303\" srcset=\"https:\/\/nullthought.net\/wp-content\/uploads\/2024\/08\/image-8.png 904w, https:\/\/nullthought.net\/wp-content\/uploads\/2024\/08\/image-8-300x177.png 300w, https:\/\/nullthought.net\/wp-content\/uploads\/2024\/08\/image-8-768x454.png 768w\" sizes=\"auto, (max-width: 904px) 100vw, 904px\" \/><figcaption class=\"wp-element-caption\"><strong><em><a href=\"https:\/\/arxiv.org\/abs\/2405.13570\" target=\"_blank\" rel=\"noreferrer noopener\">MetaEarth: A Generative Foundation Model for Global-Scale Remote Sensing Image Generation<\/a><\/em><\/strong><\/figcaption><\/figure>\n\n\n\n<p>\u5982\u4e0b\u4e3a\u8bba\u6587\u5185\u5bb9\u6982\u8981\uff08\u6709ChatGPT 4o\u603b\u7ed3\uff09\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u4e00\u3001<strong>\u5f15\u8a00\u4e0e\u52a8\u673a<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u751f\u6210\u6a21\u578b\u7684\u6311\u6218\uff1a<\/strong> \u8bba\u6587\u6307\u51fa\u73b0\u6709\u751f\u6210\u6a21\u578b\u7684\u5c40\u9650\u6027\uff0c\u7279\u522b\u662f\u5728\u751f\u6210\u5168\u7403\u5c3a\u5ea6\u7684\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u65f6\u3002\u8fd9\u4e9b\u6a21\u578b\u901a\u5e38\u4e13\u6ce8\u4e8e\u5c40\u90e8\u7684\u4eba\u7c7b\u6d3b\u52a8\u573a\u666f\uff0c\u96be\u4ee5\u751f\u6210\u5305\u542b\u4e0d\u540c\u5206\u8fa8\u7387\u7684\u5927\u578b\u3001\u591a\u6837\u5316\u573a\u666f\u7684\u56fe\u50cf\u3002<\/li>\n\n\n\n<li><strong>MetaEarth\u7684\u521b\u65b0\uff1a<\/strong> MetaEarth\u65e8\u5728\u901a\u8fc7\u5f15\u5165\u4e00\u4e2a\u80fd\u591f\u751f\u6210\u5168\u7403\u5c3a\u5ea6\u3001\u591a\u5206\u8fa8\u7387\u3001\u65e0\u9650\u5236\u3001\u51e0\u4e4e\u65e0\u8fb9\u754c\u7684\u9065\u611f\u56fe\u50cf\u7684\u751f\u6210\u57fa\u7840\u6a21\u578b\u6765\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\u3002\u8fd9\u4e00\u521b\u65b0\u4e3a\u6784\u5efa\u751f\u6210\u4e16\u754c\u6a21\u578b\u5f00\u8f9f\u4e86\u65b0\u53ef\u80fd\uff0c\u7279\u522b\u662f\u5728\u6a21\u62df\u5730\u7403\u89c6\u89c9\u6548\u679c\u65f6\u4f7f\u7528\u4fef\u89c6\u89c6\u89d2\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u4e8c\u3001<strong>\u6280\u672f\u8d21\u732e<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5206\u8fa8\u7387\u5f15\u5bfc\u7684\u81ea\u7ea7\u8054\u6846\u67b6\uff1a<\/strong> \u8fd9\u4e00\u65b0\u9896\u7684\u6846\u67b6\u4f7fMetaEarth\u80fd\u591f\u751f\u6210\u591a\u5206\u8fa8\u7387\u56fe\u50cf\uff0c\u4ece\u4f4e\u5230\u9ad8\u9010\u6b65\u751f\u6210\u3002\u8be5\u8fc7\u7a0b\u6d89\u53ca\u5c06\u5730\u7406\u5206\u8fa8\u7387\u5d4c\u5165\u4e3a\u53ef\u63a7\u53d8\u91cf\uff0c\u6307\u5bfc\u6a21\u578b\u5728\u6307\u5b9a\u5206\u8fa8\u7387\u4e0b\u751f\u6210\u56fe\u50cf\u3002<\/li>\n\n\n\n<li><strong>\u566a\u58f0\u91c7\u6837\u7b56\u7565\uff1a<\/strong> \u6a21\u578b\u4e2d\u7684\u5173\u952e\u521b\u65b0\u662f\u4e3a\u53bb\u566a\u6269\u6563\u6a21\u578b\u8bbe\u8ba1\u7684\u566a\u58f0\u91c7\u6837\u7b56\u7565\u3002\u8be5\u7b56\u7565\u786e\u4fdd\u4e86\u751f\u6210\u56fe\u5757\u4e4b\u95f4\u98ce\u683c\u548c\u8bed\u4e49\u7684\u4e00\u81f4\u6027\uff0c\u4ece\u800c\u4f7f\u5f97\u751f\u6210\u7684\u4efb\u610f\u5927\u5c0f\u7684\u56fe\u50cf\u6ca1\u6709\u89c6\u89c9\u4e0d\u8fde\u7eed\u6027\u3002<\/li>\n\n\n\n<li><strong>\u5927\u89c4\u6a21\u6570\u636e\u96c6\uff1a<\/strong> \u4f5c\u8005\u6784\u5efa\u4e86\u4e00\u4e2a\u5305\u542b\u591a\u5206\u8fa8\u7387\u5149\u5b66\u9065\u611f\u56fe\u50cf\u53ca\u5176\u5730\u7406\u4fe1\u606f\u7684\u5927\u89c4\u6a21\u6570\u636e\u96c6\u3002\u8fd9\u4e00\u6570\u636e\u96c6\u652f\u6491\u4e86\u6a21\u578b\u4ece\u4e0d\u540c\u5730\u7406\u533a\u57df\u548c\u5c3a\u5ea6\u751f\u6210\u591a\u6837\u5316\u56fe\u50cf\u7684\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u4e09\u3001<strong>\u65b9\u6cd5\u8bba<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53bb\u566a\u6269\u6563\u6982\u7387\u6a21\u578b\uff08DDPM\uff09\uff1a<\/strong> \u8be5\u6a21\u578b\u5229\u7528\u4e86DDPM\uff0c\u5305\u62ec\u4e00\u4e2a\u5411\u524d\u8fc7\u7a0b\uff08\u5728\u56fe\u50cf\u6570\u636e\u4e0a\u9010\u6b65\u6dfb\u52a0\u566a\u58f0\uff09\u548c\u4e00\u4e2a\u9006\u8fc7\u7a0b\uff08\u901a\u8fc7\u53bb\u566a\u6062\u590d\u539f\u59cb\u5185\u5bb9\uff09\u3002\u8fd9\u4e00\u65b9\u6cd5\u901a\u8fc7\u8fed\u4ee3\u4f18\u5316\u751f\u6210\u9ad8\u8d28\u91cf\u56fe\u50cf\uff0c\u53ef\u5e94\u7528\u4e8e\u5404\u79cd\u56fe\u50cf\u5408\u6210\u4efb\u52a1\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u7ea7\u8054\u751f\u6210\u6846\u67b6\uff1a<\/strong> \u8be5\u6846\u67b6\u901a\u8fc7\u7ea7\u8054\u9636\u6bb5\u751f\u6210\u56fe\u50cf\uff0c\u9010\u6b65\u589e\u5f3a\u5206\u8fa8\u7387\u3002\u901a\u8fc7\u5c06\u4e4b\u524d\u751f\u6210\u7684\u56fe\u50cf\u548c\u7a7a\u95f4\u5206\u8fa8\u7387\u7f16\u7801\u4e3a\u6761\u4ef6\u8f93\u5165\uff0c\u6a21\u578b\u80fd\u591f\u5728\u6bcf\u4e2a\u7ea7\u8054\u9636\u6bb5\u751f\u6210\u8d8a\u6765\u8d8a\u8be6\u7ec6\u7684\u56fe\u50cf\u3002<\/li>\n\n\n\n<li><strong>\u65e0\u9650\u5236\u56fe\u50cf\u751f\u6210\uff1a<\/strong> \u4e3a\u4e86\u5904\u7406\u5927\u89c4\u6a21\u56fe\u50cf\u7684\u751f\u6210\uff0c\u6a21\u578b\u91c7\u7528\u4e86\u6ed1\u52a8\u7a97\u53e3\u65b9\u6cd5\uff0c\u5e76\u7ed3\u5408\u566a\u58f0\u91c7\u6837\u7b56\u7565\uff0c\u786e\u4fdd\u76f8\u90bb\u56fe\u50cf\u5757\u4e4b\u95f4\u7684\u65e0\u7f1d\u8fc7\u6e21\uff0c\u9632\u6b62\u6700\u7ec8\u8f93\u51fa\u4e2d\u51fa\u73b0\u53ef\u89c1\u7684\u62fc\u63a5\u7f1d\u9699\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u56db\u3001<strong>\u5b9e\u9a8c\u7ed3\u679c<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5168\u7403\u5c3a\u5ea6\u56fe\u50cf\u751f\u6210\uff1a<\/strong> \u5b9e\u9a8c\u5c55\u793a\u4e86MetaEarth\u751f\u6210\u591a\u6837\u5316\u573a\u666f\u7684\u80fd\u529b\uff0c\u5305\u62ec\u51b0\u5ddd\u3001\u6c99\u6f20\u3001\u68ee\u6797\u548c\u57ce\u5e02\u5730\u533a\uff0c\u56fe\u50cf\u8d28\u91cf\u9ad8\u4e14\u4e0e\u533a\u57df\u98ce\u683c\u548c\u5730\u7406\u7279\u5f81\u4e00\u81f4\u3002\u6a21\u578b\u80fd\u591f\u751f\u6210\u4e0e\u533a\u57df\u98ce\u683c\u4e00\u81f4\u7684\u56fe\u50cf\uff0c\u5c55\u793a\u4e86\u5f3a\u5927\u7684\u533a\u57df\u5f15\u5bfc\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u591a\u5206\u8fa8\u7387\u56fe\u50cf\u751f\u6210\uff1a<\/strong> \u81ea\u7ea7\u8054\u6846\u67b6\u4f7f\u6a21\u578b\u80fd\u591f\u751f\u6210\u5177\u6709\u4e0d\u540c\u7a7a\u95f4\u5206\u8fa8\u7387\u548c\u5185\u5bb9\u591a\u6837\u6027\u7684\u56fe\u50cf\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u4f7f\u7528\u9ad8\u9636\u964d\u89e3\u6a21\u578b\u8bad\u7ec3\u6a21\u578b\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u751f\u6210\u7684\u591a\u5206\u8fa8\u7387\u56fe\u50cf\u7684\u8d28\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u4efb\u610f\u5927\u5c0f\u7684\u56fe\u50cf\u751f\u6210\uff1a<\/strong> MetaEarth\u53ef\u4ee5\u751f\u6210\u5927\u5c3a\u5bf8\u3001\u65e0\u9650\u5236\u7684\u56fe\u50cf\uff0c\u5bf9\u4e8e\u9700\u8981\u5e7f\u6cdb\u8986\u76d6\u7684\u5e94\u7528\uff08\u5982\u73af\u5883\u76d1\u6d4b\u548c\u57ce\u5e02\u89c4\u5212\uff09\u81f3\u5173\u91cd\u8981\u3002\u751f\u6210\u7684\u56fe\u50cf\u5728\u62fc\u63a5\u5757\u4e4b\u95f4\u4fdd\u6301\u8fde\u7eed\u6027\uff0c\u51f8\u663e\u4e86\u566a\u58f0\u91c7\u6837\u7b56\u7565\u7684\u6709\u6548\u6027\u3002<\/li>\n\n\n\n<li><strong>\u4e0e\u5176\u4ed6\u6a21\u578b\u7684\u6bd4\u8f83\uff1a<\/strong> MetaEarth\u663e\u8457\u4f18\u4e8e\u6700\u65b0\u7684\u6587\u672c\u5230\u56fe\u50cf\u751f\u6210\u6a21\u578b\uff08\u5982GPT-4 V\u548cStable Diffusion\uff09\u5728\u751f\u6210\u73b0\u5b9e\u611f\u548c\u4e00\u81f4\u7684\u9065\u611f\u56fe\u50cf\u65b9\u9762\u7684\u8868\u73b0\u3002\u8fd9\u5f52\u56e0\u4e8e\u6a21\u578b\u5728\u5927\u89c4\u6a21\u3001\u5206\u8fa8\u7387\u63a7\u5236\u7684\u9065\u611f\u6570\u636e\u4e0a\u7684\u8bad\u7ec3\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u4e94\u3001<strong>\u5e94\u7528\u4e0e\u5f71\u54cd<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e0b\u6e38\u4efb\u52a1\u7684\u6570\u636e\u5f15\u64ce\uff1a<\/strong> MetaEarth\u53ef\u4ee5\u4f5c\u4e3a\u5f3a\u5927\u7684\u6570\u636e\u5f15\u64ce\uff0c\u4e3a\u5404\u79cd\u9065\u611f\u4efb\u52a1\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u8bad\u7ec3\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5728\u9065\u611f\u56fe\u50cf\u5206\u7c7b\u4efb\u52a1\u4e2d\uff0c\u4f7f\u7528MetaEarth\u751f\u6210\u7684\u6570\u636e\u8bad\u7ec3\u7684\u6a21\u578b\u51c6\u786e\u6027\u6709\u6240\u63d0\u5347\uff0c\u5c55\u793a\u4e86\u751f\u6210\u56fe\u50cf\u7684\u5b9e\u9645\u5e94\u7528\u4ef7\u503c\u3002<\/li>\n\n\n\n<li><strong>\u751f\u6210\u4e16\u754c\u6a21\u578b\uff1a<\/strong> 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