BOTH2Hands: Inferring 3D Hands from Both Text Prompts and Body Dynamics
2024-04-10
会议录名称CVPR
ISSN1063-6919
发表状态已发表
DOIhttps://doi.org/10.1109/CVPR52733.2024.00232
摘要

The recently emerging text -to -motion advances have inspired numerous attempts for convenient and interactive human motion generation. Yet, existing methods are largely limited to generating body motions only without considering the rich two -hand motions, let alone handling various conditions like body dynamics or texts. To break the data bottleneck, we propose BOTH57M, a novel multi -modal dataset for two -hand motion generation. Our dataset includes accurate motion tracking for the human body and hands and provides pair -wised finger -level hand annotations and body descriptions. We further provide a strong baseline method, BOTH2Hands, for the novel task: generating vivid two -hand motions from both implicit body dynamics and explicit text prompts. We first warm up two parallel body -to -hand and text -to -hand diffusion models and then utilize the cross -attention transformer for motion blending. Extensive experiments and cross -validations demonstrate the effectiveness of our approach and dataset for generating convincing two -hand motions from the hybrid body -and -textual conditions. Our dataset and code will be released to the community for future research, which can be found at github.

会议地点Seattle, WA, USA
会议日期16-22 June 2024
URL查看原文
收录类别SCI
语种英语
资助项目National Key R&D Program of China[
WOS类目Computer Science, Software Engineering
WOS记录号PPRN:86572371
来源库IEEE
文献类型会议论文
条目标识符https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/372919
专题信息科学与技术学院_硕士生
信息科学与技术学院_PI研究组_虞晶怡组
信息科学与技术学院_本科生
信息科学与技术学院_博士生
信息科学与技术学院_PI研究组_许岚组
信息科学与技术学院_PI研究组_汪婧雅组
通讯作者Zhang, Wenqian
作者单位
ShanghaiTech Univ, Shanghai, Peoples R China
第一作者单位上海科技大学
通讯作者单位上海科技大学
第一作者的第一单位上海科技大学
推荐引用方式
GB/T 7714
Zhang, Wenqian,Huang, Molin,Zhou, Yuxuan,et al. BOTH2Hands: Inferring 3D Hands from Both Text Prompts and Body Dynamics[C],2024.
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