{"id":13284,"date":"2026-10-13T05:38:01","date_gmt":"2026-10-12T21:38:01","guid":{"rendered":"https:\/\/infernews.com\/blog\/instantfusion\/"},"modified":"2026-10-13T05:38:01","modified_gmt":"2026-10-12T21:38:01","slug":"instantfusion","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/instantfusion\/","title":{"rendered":"InstantFusion \u8b93\u4e0d\u540c\u5f71\u50cf\u6a21\u578b\u63a5\u529b\u751f\u6210"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/10\/InstantFusion.jpg\" alt=\"InstantFusion \u2014 A Shared Latent Interface for Image Generators\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7576\u4e00\u5f35\u5716\u7684\u751f\u6210\u5de5\u4f5c\u9700\u8981\u5728 Qwen-Image\u3001FLUX.1 \u6216 SD3 \u4e4b\u9593\u5207\u63db\uff0cInstantFusion \u8b93\u53bb\u566a\u8ecc\u8de1\u53ef\u4ee5\u5728\u4e2d\u9014\u4ea4\u63a5\u3002\u9019\u500b\u958b\u6e90\u7814\u7a76\u9805\u76ee\u5c6c\u65bc\u5f71\u50cf\u6a21\u578b\u5de5\u5177\uff0c\u8655\u7406\u7684\u662f\u4e0d\u540c diffusion models latent space \u4e0d\u76f8\u5bb9\uff0c\u96e3\u4ee5\u76f4\u63a5\u63a5\u7e8c\u751f\u6210\u7684\u554f\u984c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6838\u5fc3\u662f Latent Alignment Encoder\uff08LAE\uff09\uff1a\u6a21\u578b\u5c08\u5c6c\u7684 encoder \u548c decoder \u5148\u628a\u5404\u81ea latent \u6620\u5c04\u5230 shared latent space\uff0c\u518d\u4ee5\u91cd\u5efa\u3001cross-reconstruction\u3001latent alignment \u53ca denoising-velocity alignment loss \u4fdd\u7559\u5716\u50cf\u8cc7\u8a0a\u548c\u53bb\u566a\u52d5\u614b\u3002\u6a21\u578b\u672c\u8eab\u7dad\u6301 frozen\uff0cLAE \u8ca0\u8cac\u5efa\u7acb\u5f7c\u6b64\u4e4b\u9593\u7684\u8f49\u63db\u63a5\u53e3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b8c\u6210\u5c0d\u9f4a\u5f8c\uff0c\u751f\u6210\u8ecc\u8de1\u53ef\u4ee5\u4ea4\u7531\u53e6\u4e00\u500b\u6a21\u578b\u7e7c\u7e8c\u8655\u7406\uff0c\u5e36\u4f86\u4e09\u7a2e\u7528\u9014\uff1a<br \/>\n&#8211; \u4e0d\u540c\u6b65\u6578\u9810\u7b97\u7684\u6a21\u578b\u63a5\u529b\uff0c\u5617\u8a66\u7e2e\u77ed\u751f\u6210\u6642\u9593<br \/>\n&#8211; \u7d50\u5408\u91dd\u5c0d\u4e0d\u540c\u504f\u597d\u512a\u5316\u7684\u6a21\u578b<br \/>\n&#8211; \u5728 shared latent space \u9032\u884c cross-model OPD\uff0c\u4ee5\u6a21\u578b A \u7684 velocity field v \u84b8\u993e\u6a21\u578b B<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LAE \u91cd\u5efa\u6e2c\u8a66\u6db5\u84cb Qwen-Image\u3001FLUX.1 \u548c SD3\uff0c\u4e26\u4ee5 100 \u5f35\u5716\u7247\u8a08\u7b97 mean SSIM\uff1b\u4ecb\u9762\u9a57\u8b49\u4ea6\u986f\u793a\uff0c\u55ae\u6b21 latent round trip \u80fd\u4fdd\u7559\u8f03\u9ad8 fidelity\uff0c\u4f46\u53cd\u8986\u8f49\u63db\u6703\u7d2f\u7a4d reconstruction error\u3002\u9019\u610f\u5473\u7740\u6a21\u578b\u63a5\u529b\u6709\u5be6\u7528\u50f9\u503c\uff0c\u4f46\u4e0d\u9069\u5408\u7121\u9650\u5236\u5730\u4f86\u56de\u5207\u63db\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5132\u5b58\u5eab\u5305\u62ec LAE training\u3001OPD training \u548c LAE-based model handoff inference\uff0c\u9069\u5408\u7814\u7a76 heterogeneous image generators\u3001\u6a21\u578b\u878d\u5408\u6216\u751f\u6210\u52a0\u901f\u7684\u5718\u968a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/internlm.github.io\/InstantFusion\/\" rel=\"noopener noreferrer\"><strong>\u9805\u76ee\u4e3b\u9801<\/strong><\/a> \u00b7 <a href=\"https:\/\/github.com\/InternLM\/InstantFusion\" rel=\"noopener noreferrer\"><strong>GitHub<\/strong><\/a> \u00b7 <a href=\"https:\/\/huggingface.co\/XuanlangDai\/InstantFusion\" rel=\"noopener noreferrer\"><strong>\u6a21\u578b<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>InstantFusion \u628a\u4e0d\u540c diffusion models \u63a5\u5230\u5171\u540c latent space\uff0c\u4ee4\u6a21\u578b\u53ef\u4ee5\u4e2d\u9014\u4ea4\u63a5\u3001\u52a0\u901f\u751f\u6210\uff0c\u4ea6\u80fd\u6df7\u5408\u4e0d\u540c\u504f\u597d\u3002<\/p>\n","protected":false},"author":8,"featured_media":13283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","wpai_meta_description":"","footnotes":""},"categories":[133,164,200,76,127,185,33,30,157,163,38,150],"tags":[],"class_list":["post-13284","post","type-post","status-publish","format-standard","hentry","category-133","category-164","category-200","category-76","category-127","category-qwen","category-stablediffusion","category-image","category-157","category-163","category-38","category-150"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13284","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=13284"}],"version-history":[{"count":0,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/13284\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/13283"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=13284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=13284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=13284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}