{"id":5814,"date":"2022-08-15T10:15:59","date_gmt":"2022-08-15T02:15:59","guid":{"rendered":"http:\/\/139.9.1.231\/?p=5814"},"modified":"2022-09-08T22:09:18","modified_gmt":"2022-09-08T14:09:18","slug":"dalle-2-2","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2022\/08\/15\/dalle-2-2\/","title":{"rendered":"OpenAI \u53d1\u5e03\u6587\u5b57\u751f\u6210\u56fe\u50cf\u5de5\u5177 DALL\u00b7E 2"},"content":{"rendered":"\n<p>paper\uff1a <a href=\"https:\/\/arxiv.org\/abs\/2204.06125\">https:\/\/arxiv.org\/abs\/2204.06125<\/a><\/p>\n\n\n\n<p class=\"has-light-pink-background-color has-background\"><strong><em>\u5b98\u65b9\u5730\u5740\uff1a <a rel=\"noreferrer noopener\" href=\"https:\/\/openai.com\/dall-e-2\/\" target=\"_blank\">https:\/\/openai.com\/dall-e-2\/<\/a><\/em><\/strong><\/p>\n\n\n\n<p class=\"has-bright-blue-background-color has-background\"><strong>\u8bba\u6587\u8bb2\u89e3\uff1a<a rel=\"noreferrer noopener\" href=\"http:\/\/player.bilibili.com\/player.html?aid=770625648&amp;bvid=BV17r4y1u77B&amp;cid=766807720&amp;page=1\" target=\"_blank\">DALL\u00b7E 2\u3010\u8bba\u6587\u7cbe\u8bfb\u3011<\/a><\/strong><\/p>\n\n\n\n<p class=\"has-bright-blue-background-color has-background\"><strong>Dall-mini\uff1a<em><a href=\"https:\/\/github.com\/borisdayma\/dalle-mini\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e00\u4e2a\u5c0f\u578b\u7684Dall\u5f00\u6e90\u5e93<\/a><\/em><\/strong><\/p>\n\n\n\n<p class=\"has-light-pink-background-color has-background\"><strong>\u63d0\u4f9b\u4e00\u4e2aapi<\/strong>:  <a href=\"https:\/\/www.craiyon.com\/\"><strong><em>https:\/\/www.craiyon.com\/<\/em><\/strong><\/a><\/p>\n\n\n\n<p> DALL\u00b7E 2   \u80fd\u505a\u4ec0\u4e48\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"827\" height=\"85\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-116.png\" alt=\"\" class=\"wp-image-7669\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-116.png 827w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-116-300x31.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-116-768x79.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-116-825x85.png 825w\" sizes=\"(max-width: 827px) 100vw, 827px\" \/><figcaption>\u5b98\u7f51<\/figcaption><\/figure>\n\n\n\n<p>DALL-E 2\u4e0d\u4ec5\u80fd\u6309\u7528\u6237\u6307\u4ee4\u751f\u6210\u660e\u660e\u9b54\u5e7b\uff0c\u5374\u53c8\u770b\u7740\u5341\u5206\u5408\u7406\u4e0d\u660e\u89c9\u5389\u7684\u56fe\u7247\u3002\u4f5c\u4e3a\u4e00\u6b3e\u5f3a\u5927\u7684\u6a21\u578b\uff0c\u76ee\u524d\u6211\u4eec\u5df2\u77e5DALL-E 2\u8fd8\u53ef\u4ee5\uff1a<\/p>\n\n\n\n<ul><li>\u751f\u6210\u7279\u5b9a\u827a\u672f\u98ce\u683c\u7684\u56fe\u50cf\uff0c\u4eff\u4f5b\u51fa\u81ea\u8be5\u79cd\u827a\u672f\u98ce\u683c\u7684\u753b\u5bb6\u4e4b\u624b\uff0c\u5341\u5206\u539f\u6c41\u539f\u5473\uff01<\/li><li>\u4fdd\u6301\u4e00\u5f20\u56fe\u7247\u663e\u7740\u7279\u5f81\u7684\u60c5\u51b5\u4e0b\uff0c\u751f\u6210\u8be5\u56fe\u7247\u7684\u591a\u79cd\u53d8\u4f53\uff0c\u6bcf\u4e00\u79cd\u770b\u8d77\u6765\u90fd\u5341\u5206\u81ea\u7136\uff1b<\/li><li>\u4fee\u6539\u73b0\u6709\u56fe\u50cf\u800c\u4e0d\u9732\u4e00\u70b9\u75d5\u8ff9\uff0c\u5929\u8863\u65e0\u7f1d\u3002<\/li><\/ul>\n\n\n\n<p>1\u3001\u6839\u636e\u6587\u5b57\u751f\u6210\u56fe\u7247\uff08\u6982\u5ff5 \u5c5e\u6027 \u98ce\u683c\uff09\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"731\" height=\"555\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-204.png\" alt=\"\" class=\"wp-image-5816\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-204.png 731w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-204-300x228.png 300w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><figcaption>An astronaut riding a horse in a photorealistic style<\/figcaption><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"723\" height=\"705\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-205.png\" alt=\"\" class=\"wp-image-5818\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-205.png 723w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-205-300x293.png 300w\" sizes=\"(max-width: 723px) 100vw, 723px\" \/><figcaption>A bowl of soup that is a portal to another dimension as digital art<\/figcaption><\/figure>\n\n\n\n<p> 2\u3001 DALL\u00b7E 2 can take an image and create different<br>variations of it inspired by the original.\uff08\u8f93\u5165\u56fe\u7247\uff0c\u751f\u6210\u8ddf\u539f\u59cb\u56fe\u7247\u76f8\u4f3c\u7684\u56fe\u7247\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"443\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-206-1024x443.png\" alt=\"\" class=\"wp-image-5820\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-206-1024x443.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-206-300x130.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-206-768x333.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-206-1536x665.png 1536w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-206.png 1866w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"437\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-207-1024x437.png\" alt=\"\" class=\"wp-image-5821\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-207-1024x437.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-207-300x128.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-207-768x328.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-207-1536x656.png 1536w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-207.png 1874w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>DALL-E 2\u76ee\u524d\u66dd\u5149\u7684\u529f\u80fd\u4ee4\u4eba\u77a0\u76ee\u7ed3\u820c\uff0c\u4e0d\u7981\u6fc0\u8d77\u4e86\u4f17\u591aAI\u7231\u597d\u8005\u7684\u8ba8\u8bba\uff0c\u8fd9\u6837\u4e00\u4e2a\u5f3a\u5927\u6a21\u578b\uff0c\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u5230\u5e95\u662f\u4ec0\u4e48\uff1f\uff01<\/p>\n\n\n\n<p>3\u3001DALL\u00b7E 2 can make realistic edits to existing images from a natural language caption. It can add and remove elements while taking shadows, reflections, and textures into&nbsp;account.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"441\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-118-1024x441.png\" alt=\"\" class=\"wp-image-7675\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-118-1024x441.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-118-300x129.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-118-768x331.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/09\/image-118.png 1510w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\u00b7<\/figcaption><\/figure>\n\n\n\n<h2><strong>1\u3001\u5de5\u4f5c\u539f\u7406\uff1a\u7b80\u5355\u7c97\u66b4<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"302\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-208-1024x302.png\" alt=\"\" class=\"wp-image-5826\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-208-1024x302.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-208-300x88.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-208-768x226.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-208.png 1086w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>\u56fe\u6e90\uff1a<a rel=\"noreferrer noopener\" href=\"https:\/\/arxiv.org\/abs\/2204.06125\" target=\"_blank\">https:\/\/arxiv.org\/abs\/2204.0612<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-209-1024x500.png\" alt=\"\" class=\"wp-image-5827\" width=\"703\" height=\"343\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-209-1024x500.png 1024w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-209-300x147.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-209-768x375.png 768w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-209.png 1056w\" sizes=\"(max-width: 703px) 100vw, 703px\" \/><\/figure>\n\n\n\n<p>\u9488\u5bf9\u56fe\u7247\u751f\u6210\u8fd9\u4e00\u529f\u80fd\u6765\u8bf4\uff0cDALL-E 2\u7684\u5de5\u4f5c\u539f\u7406\u5256\u6790\u51fa\u6765\u770b\u4f3c\u5e76\u4e0d\u590d\u6742\uff1a<\/p>\n\n\n\n<ol><li>\u9996\u5148\uff0c\u5c06\u6587\u672c\u63d0\u793a\u8f93\u5165\u6587\u672c\u7f16\u7801\u5668\uff0c\u8be5\u8bad\u7ec3\u8fc7\u7684\u7f16\u7801\u5668\u4fbf\u5c06\u6587\u672c\u63d0\u793a\u6620\u5c04\u5230\u8868\u793a\u7a7a\u95f4\u3002<\/li><li>\u63a5\u4e0b\u6765\uff0c<strong>\u79f0\u4e3a\u5148\u9a8c\u7684\u6a21\u578b\u5c06\u6587\u672c\u7f16\u7801\u6620\u5c04\u5230\u76f8\u5e94\u7684\u56fe\u50cf\u7f16\u7801\uff0c\u56fe\u50cf\u7f16\u7801\u6355\u83b7\u6587\u672c\u7f16\u7801\u4e2d\u5305\u542b\u7684\u63d0\u793a\u7684\u8bed\u4e49\u4fe1\u606f\u3002<\/strong><\/li><li>\u6700\u540e\uff0c<strong>\u56fe\u50cf\u89e3\u7801\u6a21\u578b\u968f\u673a\u751f\u6210\u4e00\u5e45\u4ece\u89c6\u89c9\u4e0a\u8868\u73b0\u8be5\u8bed\u4e49\u4fe1\u606f\u7684\u56fe\u50cf\u3002<\/strong><\/li><\/ol>\n\n\n\n<h2><strong>2\u3001\u5de5\u4f5c\u7ec6\u8282\uff1a\u5904\u5904\u7686\u5965\u5999<\/strong><\/h2>\n\n\n\n<p>\u53ef\u662f\u4ee5\u4e0a\u6b65\u9aa4\u8bf4\u8d77\u6765\u7b80\u5355\uff0c\u5206\u5f00\u770b\u6765\u5374\u662f\u6bcf\u4e00\u6b65\u90fd\u6709\u5f88\u5927\u96be\u5ea6\uff0c\u8ba9\u6211\u4eec\u6765\u6a21\u62dfDALL-E 2\u7684\u5de5\u4f5c\u6d41\u7a0b\uff0c\u770b\u770b\u7a76\u7adf\u6bcf\u4e00\u6b65\u90fd\u662f\u600e\u4e48\u8d70\u901a\u7684\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u7684\u7b2c\u4e00\u6b65\u662f\u5148\u770b\u770bDALL-E 2\u662f\u600e\u4e48\u5b66\u4e60\u628a\u6587\u672c\u548c\u89c6\u89c9\u56fe\u50cf\u8054\u7cfb\u8d77\u6765\u7684\u3002<\/p>\n\n\n\n<h3><strong>\u7b2c\u4e00\u6b65 &#8211; \u628a\u6587\u672c\u548c\u89c6\u89c9\u56fe\u50cf\u8054\u7cfb\u8d77\u6765<\/strong><\/h3>\n\n\n\n<p>\u8f93\u5165\u201c\u6cf0\u8fea\u718a\u5728\u65f6\u4ee3\u5e7f\u573a\u6ed1\u6ed1\u677f\u201d\u7684\u6587\u5b57\u63d0\u793a\u540e\uff0cDALL-E 2\u751f\u6210\u4e86\u4e0b\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"911\" height=\"820\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-210.png\" alt=\"\" class=\"wp-image-5829\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-210.png 911w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-210-300x270.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-210-768x691.png 768w\" sizes=\"(max-width: 911px) 100vw, 911px\" \/><\/figure>\n\n\n\n<p>DALL-E 2\u662f\u600e\u4e48\u77e5\u9053\u201c\u6cf0\u8fea\u718a\u201d\u8fd9\u4e2a\u6587\u672c\u6982\u5ff5\u5728\u89c6\u89c9\u7a7a\u95f4\u91cc\u662f\u4ec0\u4e48\u6837\u5b50\u7684\uff1f<\/p>\n\n\n\n<p>\u5176\u5b9eDALL-E 2\u4e2d\u7684\u6587\u672c\u8bed\u4e49\u548c\u4e0e\u5176\u76f8\u5bf9\u7684\u89c6\u89c9\u56fe\u7247\u4e4b\u95f4\u7684\u8054\u7cfb\uff0c\u662f\u7531\u53e6\u4e00\u4e2aOpenAI\u6a21\u578bCLIP\uff08<strong>C<\/strong>ontrastive&nbsp;<strong>L<\/strong>anguage-<strong>I<\/strong>mage&nbsp;<strong>P<\/strong>re-training\uff09\u5b66\u4e60\u7684\u3002<\/p>\n\n\n\n<p>CLIP\u63a5\u53d7\u8fc7\u6570\u4ebf\u5f20\u56fe\u7247\u53ca\u5176\u76f8\u5173\u6587\u5b57\u7684\u8bad\u7ec3\uff0c\u5b66\u4e60\u5230\u4e86\u7ed9\u5b9a\u6587\u672c\u7247\u6bb5\u4e0e\u56fe\u50cf\u7684\u5173\u8054\u3002<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0cCLIP\u5e76\u4e0d\u662f\u8bd5\u56fe\u9884\u6d4b\u7ed9\u5b9a\u56fe\u50cf\u7684\u5bf9\u5e94\u6587\u5b57\u8bf4\u660e\uff0c\u800c\u662f\u53ea\u5b66\u4e60\u4efb\u4f55\u7ed9\u5b9a\u6587\u672c\u4e0e\u56fe\u50cf\u4e4b\u95f4\u7684\u5173\u8054\u3002<strong>CLIP\u505a\u7684\u662f\u5bf9\u6bd4\u6027\u800c\u975e\u9884\u6d4b\u6027\u7684\u5de5\u4f5c\u3002<\/strong><\/p>\n\n\n\n<p>\u6574\u4e2aDALL-E 2\u6a21\u578b\u4f9d\u8d56\u4e8eCLIP\u4ece\u81ea\u7136\u8bed\u8a00\u5b66\u4e60\u8bed\u4e49\u7684\u80fd\u529b\uff0c\u6240\u4ee5\u8ba9\u6211\u4eec\u770b\u770b\u5982\u4f55\u8bad\u7ec3CLIP\u6765\u7406\u89e3\u5176\u5185\u90e8\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h3><strong>CLIP\u8bad\u7ec3<\/strong><\/h3>\n\n\n\n<p>\u8bad\u7ec3CLIP\u7684\u57fa\u672c\u539f\u5219\u975e\u5e38\u7b80\u5355:<\/p>\n\n\n\n<ol><li>\u9996\u5148\uff0c\u6240\u6709\u56fe\u50cf\u53ca\u5176\u76f8\u5173\u6587\u5b57\u8bf4\u660e\u90fd\u901a\u8fc7\u5404\u81ea\u7684\u7f16\u7801\u5668\uff0c\u5c06\u6240\u6709\u5bf9\u8c61\u6620\u5c04\u5230m\u7ef4\u7a7a\u95f4\u3002<\/li><li>\u7136\u540e\uff0c\u8ba1\u7b97\u6bcf\u4e2a(\u56fe\u50cf\uff0c\u6587\u672c)\u5bf9\u7684cos\u503c\u76f8\u4f3c\u5ea6\u3002<\/li><li>\u8bad\u7ec3\u76ee\u6807\u662f\u4f7fN\u5bf9\u6b63\u786e\u7f16\u7801\u7684\u56fe\u50cf\/\u6807\u9898\u5bf9\u4e4b\u95f4\u7684cos\u503c\u76f8\u4f3c\u5ea6\u6700\u5927\u5316\uff0c\u540c\u65f6\u4f7fN2 &#8211; N\u5bf9\u9519\u8bef\u7f16\u7801\u7684\u56fe\u50cf\/\u6807\u9898\u5bf9\u4e4b\u95f4\u7684cos\u503c\u76f8\u4f3c\u5ea6\u6700\u5c0f\u5316\u3002<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/624b0890-c132-11ec-9051-9ecb8c6a99aa.mp4\"><\/video><figcaption>CLIP\u8bad\u7ec3\u6d41\u7a0b<\/figcaption><\/figure>\n\n\n\n<h3><strong>CLIP\u5bf9DALL-E 2\u7684\u610f\u4e49<\/strong><\/h3>\n\n\n\n<p>CLIP\u51e0\u4e4e\u5c31\u662fDALL-E 2\u7684\u5fc3\u810f\uff0c\u56e0\u4e3aCLIP\u624d\u662f\u90a3\u4e2a\u628a\u81ea\u7136\u8bed\u8a00\u7247\u6bb5\u4e0e\u89c6\u89c9\u6982\u5ff5\u5728\u8bed\u4e49\u4e0a\u8fdb\u884c\u5173\u8054\u7684\u5b58\u5728\uff0c\u8fd9\u5bf9\u4e8e\u751f\u6210\u4e0e\u6587\u672c\u5bf9\u5e94\u7684\u56fe\u50cf\u6765\u8bf4\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h3><strong>\u7b2c\u4e8c\u6b65 &#8211; \u4ece\u89c6\u89c9\u8bed\u4e49\u751f\u6210\u56fe\u50cf<\/strong><\/h3>\n\n\n\n<p>\u8bad\u7ec3\u7ed3\u675f\u540e\uff0cCLIP\u6a21\u578b\u88ab\u51bb\u7ed3\uff0cDALL-E 2\u8fdb\u5165\u4e0b\u4e00\u4e2a\u4efb\u52a1\u2014\u2014\u5b66\u4e60\u600e\u4e48\u628aCLIP\u521a\u521a\u5b66\u4e60\u5230\u7684\u56fe\u50cf\u7f16\u7801\u6620\u5c04\u53cd\u8f6c\u3002CLIP\u5b66\u4e60\u4e86\u4e00\u4e2a\u8868\u793a\u7a7a\u95f4\uff0c\u5728\u8fd9\u4e2a\u8868\u793a\u7a7a\u95f4\u5f53\u4e2d\u5f88\u5bb9\u6613\u786e\u5b9a\u6587\u672c\u7f16\u7801\u548c\u89c6\u89c9\u7f16\u7801\u7684\u76f8\u5173\u6027\uff0c \u6211\u4eec\u9700\u8981\u5b66\u4f1a\u5229\u7528\u8868\u793a\u7a7a\u95f4\u6765\u5b8c\u6210\u53cd\u8f6c\u56fe\u50cf\u7f16\u7801\u6620\u5c04\u8fd9\u4e2a\u4efb\u52a1\u3002<\/p>\n\n\n\n<p>\u800cOpenAI\u4f7f\u7528\u4e86\u5b83\u4e4b\u524d\u7684\u53e6\u4e00\u4e2a\u6a21\u578bGLIDE\u7684\u4fee\u6539\u7248\u672c\u6765\u6267\u884c\u56fe\u50cf\u751f\u6210\u3002GLIDE\u6a21\u578b\u5b66\u4e60\u53cd\u8f6c\u56fe\u50cf\u7f16\u7801\u8fc7\u7a0b\uff0c\u4ee5\u4fbf\u968f\u673a\u89e3\u7801CLIP\u56fe\u50cf\u5d4c\u5165\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic3.zhimg.com\/v2-b57a1f58afab34e93b12f5a8ad64fc12_r.jpg\" alt=\"\"\/><figcaption>\u201c\u4e00\u53ea\u5439\u55b7\u706b\u5587\u53ed\u7684\u67ef\u57fa\u201d\u4e00\u56fe\u7ecf\u8fc7CLIP\u7684\u56fe\u7247\u7f16\u7801\u5668\uff0cGLIDE\u5229\u7528\u8fd9\u79cd\u7f16\u7801\u751f\u6210\u4fdd\u6301\u539f\u56fe\u50cf\u663e\u7740\u7279\u5f81\u7684\u65b0\u56fe\u50cf\u3002 \u56fe\u6e90\uff1ahttps:\/\/arxiv.org\/abs\/2204.06125<\/figcaption><\/figure>\n\n\n\n<p>      \u5982\u4e0a\u56fe\u6240\u793a\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6211\u4eec\u7684\u76ee\u6807\u4e0d\u662f\u6784\u5efa\u4e00\u4e2a\u81ea\u7f16\u7801\u5668\u5e76\u5728\u7ed9\u5b9a\u7684\u5d4c\u5165\u6761\u4ef6\u4e0b\u7cbe\u786e\u5730\u91cd\u5efa\u56fe\u50cf\uff0c\u800c\u662f\u5728\u7ed9\u5b9a\u7684\u5d4c\u5165\u6761\u4ef6\u4e0b\u751f\u6210\u4e00\u4e2a\u4fdd\u6301\u539f\u59cb\u56fe\u50cf\u663e\u7740\u7279\u5f81\u7684\u56fe\u50cf\u3002\u4e3a\u4e86\u8fdb\u884c\u56fe\u50cf\u751f\u6210\uff0cGLIDE\u4f7f\u7528\u4e86\u6269\u6563\u6a21\u578b\uff08<strong>Diffusion Model<\/strong>\uff09\u3002<\/p>\n\n\n\n<h3><strong>\u4f55\u4e3a\u6269\u6563\u6a21\u578b\uff1f<\/strong><\/h3>\n\n\n\n<p>\u6269\u6563\u6a21\u578b\u662f\u4e00\u9879\u53d7\u70ed\u529b\u5b66\u542f\u53d1\u7684\u53d1\u660e\uff0c\u8fd1\u5e74\u6765\u8d8a\u6765\u8d8a\u53d7\u5230\u5b66\u754c\u6b22\u8fce\u3002\u6269\u6563\u6a21\u578b\u5b66\u4e60\u901a\u8fc7\u9006\u8f6c\u4e00\u4e2a\u9010\u6e10\u566a\u58f0\u8fc7\u7a0b\u6765\u751f\u6210\u6570\u636e\u3002\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u566a\u58f0\u5904\u7406\u8fc7\u7a0b\u88ab\u89c6\u4e3a\u4e00\u4e2a\u53c2\u6570\u5316\u7684\u9a6c\u5c14\u53ef\u592b\u94fe\uff0c\u5b83\u9010\u6e10\u5411\u56fe\u50cf\u6dfb\u52a0\u566a\u58f0\u4f7f\u5176\u88ab\u7834\u574f\uff0c\u6700\u7ec8\uff08\u6e10\u8fd1\u5730\uff09\u5bfc\u81f4\u7eaf\u9ad8\u65af\u566a\u58f0\u3002\u6269\u6563\u6a21\u578b\u5b66\u4e60\u6cbf\u7740\u8fd9\u6761\u94fe\u5411\u540e\u8d70\u53bb\uff0c\u5728\u4e00\u7cfb\u5217\u6b65\u9aa4\u4e2d\u9010\u6e10\u53bb\u9664\u566a\u58f0\uff0c\u4ee5\u9006\u8f6c\u8fd9\u4e00\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic2.zhimg.com\/v2-1d2a1b3d7e27e159e55fe42833c087d5_r.jpg\" alt=\"\"\/><figcaption>\u6269\u6563\u6a21\u578b\u793a\u610f\u56fe \u56fe\u6e90\uff1ahttps:\/\/arxiv.org\/pdf\/2006.11239.pdf<\/figcaption><\/figure>\n\n\n\n<p>\u5982\u679c\u8bad\u7ec3\u540e\u5c06\u6269\u6563\u6a21\u578b\u201c\u5207\u6210\u4e24\u534a\u201d\uff0c\u5219\u53ef\u4ee5\u901a\u8fc7\u968f\u673a\u91c7\u6837\u9ad8\u65af\u566a\u58f0\u6765\u751f\u6210\u56fe\u50cf\uff0c\u7136\u540e\u5bf9\u5176\u53bb\u566a\uff0c\u751f\u6210\u903c\u771f\u7684\u56fe\u50cf\u3002\u5927\u5bb6\u53ef\u80fd\u4f1a\u610f\u8bc6\u5230\u8fd9\u79cd\u6280\u672f\u5f88\u5bb9\u6613\u4ee4\u4eba\u8054\u60f3\u5230\u7528\u81ea\u7f16\u7801\u5668\u751f\u6210\u6570\u636e\uff0c\u5b9e\u9645\u4e0a\u6269\u6563\u6a21\u578b\u548c\u81ea\u7f16\u7801\u5668\u786e\u5b9e\u662f\u76f8\u5173\u7684\u3002<\/p>\n\n\n\n<h3><strong>GLIDE\u7684\u8bad\u7ec3<\/strong><\/h3>\n\n\n\n<p>\u867d\u7136GLIDE\u4e0d\u662f\u7b2c\u4e00\u4e2a\u6269\u6563\u6a21\u578b\uff0c\u4f46\u5176\u91cd\u8981\u8d21\u732e\u5728\u4e8e\u5bf9\u6a21\u578b\u8fdb\u884c\u4e86\u4fee\u6539\uff0c\u4f7f\u5176\u80fd\u591f\u751f\u6210\u6709\u6587\u672c\u6761\u4ef6\u7684\u56fe\u50cf\u3002<\/p>\n\n\n\n<p>GLIDE\u6269\u5c55\u4e86\u6269\u6563\u6a21\u578b\u7684\u6838\u5fc3\u6982\u5ff5\uff0c\u901a\u8fc7\u589e\u52a0\u989d\u5916\u7684\u6587\u672c\u4fe1\u606f\u6765\u589e\u5f3a\u8bad\u7ec3\u8fc7\u7a0b\uff0c\u6700\u7ec8\u751f\u6210\u6587\u672c\u6761\u4ef6\u56fe\u50cf\u3002\u8ba9\u6211\u4eec\u6765\u770b\u770bGLIDE\u7684\u8bad\u7ec3\u6d41\u7a0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic1.zhimg.com\/v2-665aae5237baa3e0e5005f6c154f7d23_720w.jpg?source=d16d100b\" alt=\"\u52a8\u56fe\u5c01\u9762\"\/><\/figure>\n\n\n\n<p>\u4e0b\u9762\u662f\u4e00\u4e9b\u4f7f\u7528GLIDE\u751f\u6210\u7684\u56fe\u50cf\u793a\u4f8b\u3002\u4f5c\u8005\u6307\u51fa\uff0c\u5c31\u7167\u7247\u771f\u5b9e\u611f\u548c\u6587\u672c\u76f8\u4f3c\u5ea6\u4e24\u65b9\u9762\u800c\u8a00\uff0cGLIDE\u7684\u8868\u73b0\u4f18\u4e8eDALL-E(1)\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"957\" height=\"363\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-211.png\" alt=\"\" class=\"wp-image-5837\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-211.png 957w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-211-300x114.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2022\/08\/image-211-768x291.png 768w\" sizes=\"(max-width: 957px) 100vw, 957px\" \/><\/figure>\n\n\n\n<p>DALL-E 2\u4f7f\u7528\u4e86\u4e00\u79cd\u6539\u8fdb\u7684GLIDE\u6a21\u578b\uff0c\u8fd9\u79cd\u6a21\u578b\u4ee5\u4e24\u79cd\u65b9\u5f0f\u4f7f\u7528\u6295\u5f71\u7684CLIP\u6587\u672c\u5d4c\u5165\u3002\u7b2c\u4e00\u79cd\u65b9\u6cd5\u662f\u5c06\u5b83\u4eec\u6dfb\u52a0\u5230GLIDE\u73b0\u6709\u7684\u65f6\u95f4\u6b65\u5d4c\u5165\u4e2d\uff0c\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u662f\u521b\u5efa\u56db\u4e2a\u989d\u5916\u7684\u4e0a\u4e0b\u6587\u6807\u8bb0\uff0c\u8fd9\u4e9b\u6807\u8bb0\u8fde\u63a5\u5230GLIDE\u6587\u672c\u7f16\u7801\u5668\u7684\u8f93\u51fa\u5e8f\u5217\u3002<\/p>\n\n\n\n<h3><strong>GLIDE\u5bf9\u4e8eDALL-E 2\u7684\u610f\u4e49<\/strong><\/h3>\n\n\n\n<p>GLIDE\u5bf9\u4e8eDALL-E 2\u4ea6\u5f88\u91cd\u8981\uff0c\u56e0\u4e3aGLIDE\u80fd\u591f\u5c06\u81ea\u5df1\u6309\u7167\u6587\u672c\u751f\u6210\u903c\u771f\u56fe\u50cf\u7684\u529f\u80fd\u79fb\u690d\u5230DALL-E 2\u4e0a\u53bb\uff0c\u800c\u65e0\u9700\u5728\u8868\u793a\u7a7a\u95f4\u4e2d\u8bbe\u7f6e\u56fe\u50cf\u7f16\u7801\u3002\u56e0\u6b64\uff0cDALL-E 2\u4f7f\u7528\u7684\u4fee\u6539\u7248\u672cGLIDE\u5b66\u4e60\u7684\u662f\u6839\u636eCLIP\u56fe\u50cf\u7f16\u7801\u751f\u6210\u8bed\u4e49\u4e00\u81f4\u7684\u56fe\u50cf\u3002<\/p>\n\n\n\n<h3><strong>\u7b2c\u4e09\u6b65 &#8211; \u4ece\u6587\u672c\u8bed\u4e49\u5230\u76f8\u5e94\u7684\u89c6\u89c9\u8bed\u4e49\u7684\u6620\u5c04<\/strong><\/h3>\n\n\n\n<p>\u5230\u4e86\u8fd9\u6b65\uff0c\u6211\u4eec\u5982\u4f55\u5c06\u6587\u5b57\u63d0\u793a\u4e2d\u7684\u6587\u672c\u6761\u4ef6\u4fe1\u606f\u6ce8\u5165\u5230\u56fe\u50cf\u751f\u6210\u8fc7\u7a0b\u4e2d?<\/p>\n\n\n\n<p>\u56de\u60f3\u4e00\u4e0b\uff0c\u9664\u4e86\u56fe\u50cf\u7f16\u7801\u5668\uff0cCLIP\u8fd8\u5b66\u4e60\u4e86\u6587\u672c\u7f16\u7801\u5668\u3002DALL-E 2\u4f7f\u7528\u4e86\u53e6\u4e00\u79cd\u6a21\u578b\uff0c\u4f5c\u8005\u79f0\u4e4b\u4e3a\u5148\u9a8c\u6a21\u578b\uff0c\u4ee5\u4fbf\u4ece\u56fe\u50cf\u6807\u9898\u7684\u6587\u672c\u7f16\u7801\u6620\u5c04\u5230\u5bf9\u5e94\u56fe\u50cf\u7684\u56fe\u50cf\u7f16\u7801\u3002DALL-E 2\u7684\u4f5c\u8005\u7528\u81ea\u56de\u5f52\u6a21\u578b\u548c\u6269\u6563\u6a21\u578b\u8fdb\u884c\u4e86\u5b9e\u9a8c\uff0c\u4f46\u6700\u7ec8\u53d1\u73b0\u5b83\u4eec\u7684\u6027\u80fd\u76f8\u5dee\u65e0\u51e0\u3002\u8003\u8651\u5230\u6269\u6563\u6a21\u578b\u7684\u8ba1\u7b97\u6548\u7387\u66f4\u9ad8\uff0c\u56e0\u6b64\u9009\u62e9\u6269\u6563\u6a21\u578b\u4f5c\u4e3a DALL-E 2\u7684\u5148\u9a8c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic1.zhimg.com\/v2-fc322f7b31c893326bcc201b5981a5c0_r.jpg\" alt=\"\"\/><figcaption>\u4ece\u6587\u672c\u7f16\u7801\u5230\u76f8\u5e94\u56fe\u50cf\u7f16\u7801\u7684\u5148\u9a8c\u6620\u5c04 \u4fee\u6539\u81ea\u56fe\u6e90\uff1ahttps:\/\/arxiv.org\/abs\/2204.06125<\/figcaption><\/figure>\n\n\n\n<p><strong>\u5148\u9a8c\u8bad\u7ec3<\/strong><\/p>\n\n\n\n<p>DALL-E 2\u4e2d\u6269\u6563\u5148\u9a8c\u7684\u8fd0\u884c\u987a\u5e8f\u662f\uff1a<\/p>\n\n\n\n<ol><li>\u6807\u8bb0\u5316\u7684\u6587\u672c\uff1b<\/li><li>\u8fd9\u4e9b\u6807\u8bb0\u7684CLIP\u6587\u672c\u7f16\u7801\uff1b<\/li><li>\u6269\u6563\u65f6\u95f4\u6b65\u7684\u7f16\u7801\uff1b<\/li><li>\u566a\u58f0\u56fe\u50cf\u901a\u8fc7CLIP\u56fe\u50cf\u7f16\u7801\u5668\uff1b<\/li><li>Transformer\u8f93\u51fa\u7684\u6700\u7ec8\u7f16\u7801\u7528\u4e8e\u9884\u6d4b\u65e0\u566a\u58f0CLIP\u56fe\u50cf\u7f16\u7801\u3002<\/li><\/ol>\n\n\n\n<h3><strong>\u7b2c\u56db\u6b65 &#8211; \u4e07\u4e8b\u4ff1\u5907<\/strong><\/h3>\n\n\n\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u5df2\u7ecf\u62e5\u6709\u4e86DALL-E 2\u7684\u6240\u6709\u201c\u96f6\u4ef6\u201d\uff0c\u4e07\u4e8b\u4ff1\u5907\uff0c\u53ea\u9700\u8981\u5c06\u5b83\u4eec\u7ec4\u5408\u5728\u4e00\u8d77\u5c31\u53ef\u4ee5\u83b7\u5f97\u6211\u4eec\u60f3\u8981\u7684\u7ed3\u679c\u2014\u2014\u751f\u6210\u4e0e\u6587\u672c\u6307\u793a\u76f8\u5bf9\u5e94\u7684\u56fe\u50cf:<\/p>\n\n\n\n<ol><li>\u9996\u5148\uff0cCLIP\u6587\u672c\u7f16\u7801\u5668\u5c06\u56fe\u50cf\u63cf\u8ff0\u6620\u5c04\u5230\u8868\u793a\u7a7a\u95f4\uff1b<\/li><li>\u7136\u540e\u6269\u6563\u5148\u9a8c\u4eceCLIP\u6587\u672c\u7f16\u7801\u6620\u5c04\u5230\u76f8\u5e94\u7684CLIP\u56fe\u50cf\u7f16\u7801\uff1b<\/li><li>\u6700\u540e\uff0c\u4fee\u6539\u7248\u7684GLIDE\u751f\u6210\u6a21\u578b\u901a\u8fc7\u53cd\u5411\u6269\u6563\u4ece\u8868\u793a\u7a7a\u95f4\u6620\u5c04\u5230\u56fe\u50cf\u7a7a\u95f4\uff0c\u751f\u6210\u4f17\u591a\u53ef\u80fd\u56fe\u50cf\u4e2d\u7684\u4e00\u4e2a\u3002<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic4.zhimg.com\/v2-4057a3b5d871118db4c94f6b6d673b4f_r.jpg\" alt=\"\"\/><figcaption>DALL-E 2\u56fe\u50cf\u751f\u6210\u6d41\u7a0b\u7684\u9ad8\u7ea7\u6982\u8ff0 \u4fee\u6539\u81ea\u56fe\u6e90\uff1ahttps:\/\/arxiv.org\/abs\/2204.06125<\/figcaption><\/figure>\n\n\n\n<p>\u4ee5\u4e0a\u5c31\u662fDALL-E 2\u7684\u5de5\u4f5c\u539f\u7406\u5566~<\/p>\n\n\n\n<p>\u5e0c\u671b\u5927\u5bb6\u80fd\u6ce8\u610f\u5230<strong>DALL-E 2\u5f00\u53d1\u76843\u4e2a\u5173\u952e\u8981\u70b9<\/strong>\uff1a<\/p>\n\n\n\n<ul><li><strong>DALL-E 2\u4f53\u73b0\u4e86\u6269\u6563\u6a21\u578b\u5728\u6df1\u5ea6\u5b66\u4e60\u4e2d\u7684\u80fd\u529b<\/strong>\uff0cDALL-E 2\u4e2d\u7684\u5148\u9a8c\u5b50\u6a21\u578b\u548c\u56fe\u50cf\u751f\u6210\u5b50\u6a21\u578b\u90fd\u662f\u57fa\u4e8e\u6269\u6563\u6a21\u578b\u7684\u3002\u867d\u7136\u6269\u6563\u6a21\u578b\u53ea\u662f\u5728\u8fc7\u53bb\u51e0\u5e74\u624d\u6d41\u884c\u8d77\u6765\uff0c\u4f46\u5176\u5df2\u7ecf\u8bc1\u660e\u4e86\u81ea\u5df1\u7684\u4ef7\u503c\uff0c\u6211\u4eec\u53ef\u4ee5\u671f\u5f85\u5728\u672a\u6765\u7684\u5404\u79cd\u7814\u7a76\u4e2d\u770b\u5230\u66f4\u591a\u7684\u6269\u6563\u6a21\u578b~<\/li><li>\u7b2c\u4e8c\u70b9\u662f\u6211\u4eec\u5e94\u770b\u5230\u4f7f\u7528\u81ea\u7136\u8bed\u8a00\u4f5c\u4e3a\u4e00\u79cd\u624b\u6bb5\u6765\u8bad\u7ec3\u6700\u5148\u8fdb\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u7684\u5fc5\u8981\u6027\u4e0e\u5f3a\u5927\u529b\u91cf\u3002DALL-E 2\u7684\u5f3a\u52b2\u529f\u80fd\u7a76\u5176\u6839\u672c\u8fd8\u662f\u6765\u81ea\u4e8e\u4e92\u8054\u7f51\u4e0a\u63d0\u4f9b\u7684\u7edd\u5bf9\u6d77\u91cf\u7684\u81ea\u7136\u8bed\u8a00&amp;\u56fe\u50cf\u6570\u636e\u5bf9\u3002\u4f7f\u7528\u8fd9\u4e9b\u6570\u636e\u4e0d\u4ec5\u6d88\u9664\u4e86\u4eba\u5de5\u6807\u8bb0\u6570\u636e\u96c6\u8fd9\u4e00\u8d39\u529b\u7684\u8fc7\u7a0b\u6240\u5e26\u6765\u7684\u53d1\u5c55\u74f6\u9888\uff1b\u8fd9\u4e9b\u6570\u636e\u7684\u5608\u6742\u3001\u672a\u7ecf\u6574\u7406\u7684\u6027\u8d28\u4e5f\u66f4\u52a0\u53cd\u6620\u51fa\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u5fc5\u987b\u5bf9\u771f\u5b9e\u4e16\u754c\u7684\u6570\u636e\u5177\u6709\u9c81\u68d2\u6027\u3002<\/li><li>\u6700\u540e\uff0cDALL-E 2\u91cd\u7533\u4e86Transformer\u4f5c\u4e3a\u57fa\u4e8e\u7f51\u7edc\u89c4\u6a21\u6570\u636e\u96c6\u8bad\u7ec3\u7684\u6a21\u578b\u4e2d\u7684\u6700\u9ad8\u5730\u4f4d\uff0c\u56e0\u4e3aTransformer\u7684\u5e76\u884c\u6027\u4ee4\u4eba\u5370\u8c61\u5341\u5206\u6df1\u523b\u3002<\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>paper\uff1a https:\/\/arxiv.org\/abs\/2204.06125 \u5b98\u65b9\u5730\u5740\uff1a https:\/\/o &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2022\/08\/15\/dalle-2-2\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">OpenAI \u53d1\u5e03\u6587\u5b57\u751f\u6210\u56fe\u50cf\u5de5\u5177 DALL\u00b7E 2<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[21,9],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/5814"}],"collection":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/comments?post=5814"}],"version-history":[{"count":25,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/5814\/revisions"}],"predecessor-version":[{"id":7682,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/5814\/revisions\/7682"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=5814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=5814"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=5814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}