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

K Gao, H Zhang, X Liu, X Wang, L Xie, 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 …

Triangulation residual loss for data-efficient 3D pose estimation

J Zhao, T Yu, L An, Y Huang… - Advances in neural …, 2023 - proceedings.neurips.cc
Abstract This paper presents Triangulation Residual loss (TR loss) for multiview 3D pose
estimation in a data-efficient manner. Existing 3D supervised models usually require large …

Single-to-Dual-View Adaptation for Egocentric 3D Hand Pose Estimation

R Liu, T Ohkawa, M Zhang… - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
The pursuit of accurate 3D hand pose estimation stands as a keystone for understanding
human activity in the realm of egocentric vision. The majority of existing estimation methods …

Synthetic-to-real pose estimation with geometric reconstruction

Q Lin, K Gu, L Yang, A Yao - Advances in Neural …, 2024 - proceedings.neurips.cc
Pose estimation is remarkably successful under supervised learning, but obtaining
annotations, especially for new deployments, is costly and time-consuming. This work …

SiMA-Hand: Boosting 3D Hand-Mesh Reconstruction by Single-to-Multi-View Adaptation

Y Wang, H Xu, PA Heng, CW Fu - … of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
Estimating 3D hand mesh from RGB images is a longstanding track, in which occlusion is
one of the most challenging problems. Existing attempts towards this task often fail when the …

Touchscreen-based Hand Tracking for Remote Whiteboard Interaction

X Liu, Y Zhang, X Tong - Proceedings of the 37th Annual ACM …, 2024 - dl.acm.org
In whiteboard-based remote communication, the seamless integration of drawn content and
hand-screen interactions is essential for an immersive user experience. Previous methods …

Deocclusion and integration of advantages for a better hand pose

X Li, X Lin - Engineering Applications of Artificial Intelligence, 2024 - Elsevier
Estimating hand pose in the case of hand and object interaction faces the challenge of
occlusion. Traditional methods that use contact information to alleviate this problem have …

HARDer-Net: Hardness-Guided Discrimination Network for 3D Early Activity Prediction

T Li, Y Luo, W Zhang, L Duan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
To predict the class label from a partially observable activity sequence can be quite
challenging due to the high degree of similarity existing in early segments of different …

Multiscale Attention-based Hand Keypoint Detection

HPJ Dutta, MK Bhuyan, RK Karsh… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper deals with the measurement of the hand keypoints in a vision-based setup under
different constraints. Hand keypoint detection plays a crucial role in many gesture-based …

V-Hands: Touchscreen-based Hand Tracking for Remote Whiteboard Interaction

X Liu, Y Zhang, X Tong - arXiv preprint arXiv:2409.13347, 2024 - arxiv.org
In whiteboard-based remote communication, the seamless integration of drawn content and
hand-screen interactions is essential for an immersive user experience. Previous methods …