--- title: Alibaba Announces RichDreamer: A Generalizable... description: Alibaba presents the RichDreamer model, a Normal-Depth diffusion model for detail richness in text-to-3D. The model addresses the key challenge of lifting 2D... canonical: https://daily.dev/posts/alibaba-announces-richdreamer-a-generalizable-normal-depth-diffusion-model-for-detail-richness-in-t-nformh426 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Alibaba Announces RichDreamer: A Generalizable Normal-Depth Diffusion Model for Detail Richness in Text-to-3D | daily.dev og:description: Alibaba presents the RichDreamer model, a Normal-Depth diffusion model for detail richness in text-to-3D. The model addresses the key challenge of lifting 2D... og:url: https://daily.dev/posts/alibaba-announces-richdreamer-a-generalizable-normal-depth-diffusion-model-for-detail-richness-in-t-nformh426 og:image: https://api.daily.dev/og/posts/NFOrMh426.png og:image:alt: Alibaba Announces RichDreamer: A Generalizable Normal-Depth Diffusion Model for Detail Richness in Text-to-3D og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Alibaba Announces RichDreamer: A Generalizable Normal-Depth Diffusion Model for Detail Richness in Text-to-3D **[Machine Learning News](https://daily.dev/sources/mlnews)** · 3 min read · 0 upvotes · 0 comments ## Summary Alibaba presents the RichDreamer model, a Normal-Depth diffusion model for detail richness in text-to-3D. The model addresses the key challenge of lifting 2D diffusion to 3D generation by learning a joint distribution of normal and depth information. It shows superior performance in geometry and appearance modeling compared to existing approaches. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#tech-news](https://daily.dev/tags/tech-news), [#ai](https://daily.dev/tags/ai), [#machine-learning](https://daily.dev/tags/machine-learning), [#computer-vision](https://daily.dev/tags/computer-vision), [#math](https://daily.dev/tags/math), [#alibaba](https://daily.dev/tags/alibaba) [View this post on daily.dev](https://daily.dev/posts/alibaba-announces-richdreamer-a-generalizable-normal-depth-diffusion-model-for-detail-richness-in-t-nformh426) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Alibaba Announces RichDreamer: A Generalizable Normal-Depth Diffusion Model for Detail Richness in Text-to-3D","url":"https://daily.dev/posts/alibaba-announces-richdreamer-a-generalizable-normal-depth-diffusion-model-for-detail-richness-in-t-nformh426","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/alibaba-announces-richdreamer-a-generalizable-normal-depth-diffusion-model-for-detail-richness-in-t-nformh426"},"datePublished":"2023-12-31T17:05:11.119Z","dateModified":"2023-12-31T17:05:09.309Z","description":"Alibaba presents the RichDreamer model, a Normal-Depth diffusion model for detail richness in text-to-3D. 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