arXiv Computer Vision By Ryosei Hara, Wataru Ikeda, Masashi Hatano, Mariko Isogawa

EventEgoHands++: Event-based Egocentric 3D Hand Mesh Reconstruction with Real Dataset

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EventEgoHands++ is a new framework for reconstructing 3D hand meshes from egocentric event-based cameras. It introduces a Hand Detector that provides instance-level bounding boxes and masks for left and right hands, and an Adaptive Attention module that uses these detections to model spatial relationships and interactions. The authors extend the synthetic N-HOT3D dataset and create EEH‑R, a large real-world event-based egocentric hand dataset with about 1 million annotated frames, and show that their method outperforms existing baselines on both synthetic and real data.

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