InfiniHand: Streaming World-Space Hand Motion Estimation from Egocentric Video
- 类型：arxiv
- 标识：2609.35743
- 链接：https://arxiv.org/abs/2609.35743
- 主分类：multimodal
- 形态：method
- TLDR：World-space hand motion estimation from egocentric video requires recovering 3D articulated hand geometry while tracking camera egomotion. Existing approaches heavily rely on cascading independent hand pose estimators and SLAM systems, resulting in error accumulation, complex pipelines, and severe computational overhead. To address these limitations, we present InfiniHand, an end-to-end streaming feed-forward framework that jointly estimates MANO parameters, camera trajectories, and hand locations directly from uncalibrated egocentric video. InfiniHand integrates persistent spatiotemporal memo
- 待LLM分类：否
- 来源文件：
- /inbox/tom/_candidates/2026-09-29-agent-rag-longcontext-candidates.json