Texturing 3D humans with semantic UV maps remains a challenge due to the
difficulty of acquiring reasonably unfolded UV. Despite recent text-to-3D
advancements in supervising multi-view renderings using large text-to-image
(T2I) models, issues persist with generation speed, text consistency, and
texture quality, resulting in data scarcity among existing datasets. We present
TexDreamer, the first zero-shot multimodal high-fidelity 3D human texture
generation model. Utilizing an efficient texture adaptation finetuning
strategy, we adapt large T2I model to a semantic UV structure while preserving
its original generalization capability. Leveraging a novel feature translator
module, the trained model is capable of generating high-fidelity 3D human
textures from either text or image within seconds. Furthermore, we introduce
ArTicuLated humAn textureS (ATLAS), the largest high-resolution (1024 X 1024)
3D human texture dataset which contains 50k high-fidelity textures with text
descriptions.

利用 TexDreamer 模型，我们通过有效的纹理自适应微调策略将大型文本到图像模型转化成语义化 UV 结构，在保留其原始泛化能力的同时，能够在数秒内生成高保真度的 3D 人体纹理。此外，我们还介绍了包含 50k 高保真度的纹理及文本描述的 ATLAS 高分辨率 3D 人体纹理数据集。