Assemblyhands: Towards egocentric activity understanding via 3d hand pose estimation

T Ohkawa, K He, F Sener, T Hodan… - Proceedings of the …, 2023 - openaccess.thecvf.com
We present AssemblyHands, a large-scale benchmark dataset with accurate 3D hand pose
annotations, to facilitate the study of egocentric activities with challenging hand-object …

Deep learning approaches for seizure video analysis: A review

D Ahmedt-Aristizabal, MA Armin, Z Hayder… - Epilepsy & Behavior, 2024 - Elsevier
Seizure events can manifest as transient disruptions in the control of movements which may
be organized in distinct behavioral sequences, accompanied or not by other observable …

Challenges and solutions for vision-based hand gesture interpretation: A review

K Gao, H Zhang, X Liu, X Wang, L **e, B Ji… - Computer Vision and …, 2024 - Elsevier
Hand gesture is one of the most efficient and natural interfaces in current human–computer
interaction (HCI) systems. Despite the great progress achieved in hand gesture-based HCI …

Benchmarks and challenges in pose estimation for egocentric hand interactions with objects

Z Fan, T Ohkawa, L Yang, N Lin, Z Zhou, S Zhou… - … on Computer Vision, 2024 - Springer
We interact with the world with our hands and see it through our own (egocentric)
perspective. A holistic 3D understanding of such interactions from egocentric views is …

Domain adaptive hand keypoint and pixel localization in the wild

T Ohkawa, YJ Li, Q Fu, R Furuta, KM Kitani… - European Conference on …, 2022 - Springer
We aim to improve the performance of regressing hand keypoints and segmenting pixel-
level hand masks under new imaging conditions (eg., outdoors) when we only have labeled …

Markerless multi-view 3D human pose estimation: A survey

AFR Nogueira, HP Oliveira, LF Teixeira - Image and Vision Computing, 2025 - Elsevier
Abstract 3D human pose estimation aims to reconstruct the human skeleton of all the
individuals in a scene by detecting several body joints. The creation of accurate and efficient …

SHOWMe: Robust object-agnostic hand-object 3D reconstruction from RGB video

A Swamy, V Leroy, P Weinzaepfel, F Baradel… - Computer Vision and …, 2024 - Elsevier
In this paper, we tackle the problem of detailed hand-object 3D reconstruction from
monocular video with unknown objects, for applications where the required accuracy and …

Benchmarking 2d egocentric hand pose datasets

O Taran, DM Manzone, J Zariffa - arxiv preprint arxiv:2409.07337, 2024 - arxiv.org
Hand pose estimation from egocentric video has broad implications across various domains,
including human-computer interaction, assistive technologies, activity recognition, and …

Pre-Training for 3D Hand Pose Estimation with Contrastive Learning on Large-Scale Hand Images in the Wild

N Lin, T Ohkawa, M Zhang, Y Huang, R Furuta… - arxiv preprint arxiv …, 2024 - arxiv.org
We present a contrastive learning framework based on in-the-wild hand images tailored for
pre-training 3D hand pose estimators, dubbed HandCLR. Pre-training on large-scale …

Accurate and Real-time Variant Hand Pose Estimation Based on Gray Code Bounding Box Representation

Y Wang, W Sun, R Rao - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
Effective hand gestures are crucial for human-machine interactions, and recent
advancements in neural networks offer promising avenues for efficient hand pose …