AvatarVerse: High-quality & Stable 3D Avatar Creation from Text and Pose

• URL: http://arxiv.org/abs/2308.03610v1
• Date: Mon, 7 Aug 2023 14:09:46 GMT
• Title: AvatarVerse: High-quality & Stable 3D Avatar Creation from Text and Pose
• Authors: Huichao Zhang, Bowen Chen, Hao Yang, Liao Qu, Xu Wang, Li Chen, Chao Long, Feida Zhu, Kang Du, Min Zheng
• Abstract summary: We present AvatarVerse, a stable pipeline for generating high expressivequality 3D avatars from text descriptions and pose guidance. To this end, we propose zero-fidelity 3D modeling of 3D avatars that are not only more expressive, but also higher quality stablizes.
• Score: 23.76390935089982
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Creating expressive, diverse and high-quality 3D avatars from highly customized text descriptions and pose guidance is a challenging task, due to the intricacy of modeling and texturing in 3D that ensure details and various styles (realistic, fictional, etc). We present AvatarVerse, a stable pipeline for generating expressive high-quality 3D avatars from nothing but text descriptions and pose guidance. In specific, we introduce a 2D diffusion model conditioned on DensePose signal to establish 3D pose control of avatars through 2D images, which enhances view consistency from partially observed scenarios. It addresses the infamous Janus Problem and significantly stablizes the generation process. Moreover, we propose a progressive high-resolution 3D synthesis strategy, which obtains substantial improvement over the quality of the created 3D avatars. To this end, the proposed AvatarVerse pipeline achieves zero-shot 3D modeling of 3D avatars that are not only more expressive, but also in higher quality and fidelity than previous works. Rigorous qualitative evaluations and user studies showcase AvatarVerse's superiority in synthesizing high-fidelity 3D avatars, leading to a new standard in high-quality and stable 3D avatar creation. Our project page is: https://avatarverse3d.github.io

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