Search Results for author: Wencan Cheng

Found 5 papers, 5 papers with code

HandDiff: 3D Hand Pose Estimation with Diffusion on Image-Point Cloud

2 code implementations4 Apr 2024 Wencan Cheng, Hao Tang, Luc van Gool, Jong Hwan Ko

Extracting keypoint locations from input hand frames, known as 3D hand pose estimation, is a critical task in various human-computer interaction applications.

3D Hand Pose Estimation

Multi-Scale Bidirectional Recurrent Network with Hybrid Correlation for Point Cloud Based Scene Flow Estimation

1 code implementation ICCV 2023 Wencan Cheng, Jong Hwan Ko

Scene flow estimation provides the fundamental motion perception of a dynamic scene, which is of practical importance in many computer vision applications.

Scene Flow Estimation

Bi-PointFlowNet: Bidirectional Learning for Point Cloud Based Scene Flow Estimation

1 code implementation15 Jul 2022 Wencan Cheng, Jong Hwan Ko

Scene flow estimation, which extracts point-wise motion between scenes, is becoming a crucial task in many computer vision tasks.

Scene Flow Estimation

HandFoldingNet: A 3D Hand Pose Estimation Network Using Multiscale-Feature Guided Folding of a 2D Hand Skeleton

1 code implementation ICCV 2021 Wencan Cheng, Jae Hyun Park, Jong Hwan Ko

With increasing applications of 3D hand pose estimation in various human-computer interaction applications, convolution neural networks (CNNs) based estimation models have been actively explored.

3D Hand Pose Estimation

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