HuggingFace Daily Papers·· 1 天前
HairDeck：从单张图像生成可动画的风格化发卡
HairDeck: Animation-Ready Stylized Hair Cards from a Single Image
AI 导读
HairDeck 提出将风格化发卡发型视为无序图元集合，每张发卡作为一个 token，由集合扩散 Transformer 一次性去噪生成全部发卡，并从单张图像同时输出驱动发卡的 spring-bone 链，导出可直接使用的可动画资产。
正文 · 原文
Abstract:The hair of stylized characters in games and avatars is built from hair cards: artist-placed ribbons whose geometry is the visible hair, animated by spring bones. Existing image-based methods produce realistic hair or a single fused mesh, while CHARM, the only generator of stylized hair cards, decodes a hairstyle autoregressively as a long sequence of control points. Observing that a card hairstyle is an unordered set of artist-defined primitives, we propose HairDeck, which generates it as one: each card is a single token, and a set diffusion transformer denoises all cards together. From a single image, HairDeck generates the cards and the spring-bone chains that drive them, yielding an animatable asset that exports to ready-to-use downstream formats. On CHARM's own test set, it lowers Chamfer distance by 44% and card-orientation error by more than half while running 33 times faster, and from single images it outperforms CHARM, image-to-3D pipelines and strand-based methods. Project page: this https URL
| Comments: | 27 pages, 23 figures |
| Subjects: | Computer Vision and Pattern Recognition (cs.CV); Graphics (cs.GR) |
| Cite as: | arXiv:2610.40599 [cs.CV] |
| (or arXiv:2610.40599v1 [cs.CV] for this version) | |
| https://doi.org/10.48550/arXiv.2610.40599 arXiv-issued DOI via DataCite (pending registration) |
Submission history
From: Yuze He [view email]
[v1]
Thu, 29 Oct 2026 17:50:26 UTC (33,528 KB)
来源：HuggingFace Daily Papers · arxiv.org