Search Results for author: Xiaoming Deng

Found 15 papers, 2 papers with code

Universal Features Guided Zero-Shot Category-Level Object Pose Estimation

no code implementations6 Jan 2025 Wentian Qu, Chenyu Meng, Heng Li, Jian Cheng, Cuixia Ma, Hongan Wang, Xiao Zhou, Xiaoming Deng, Ping Tan

Object pose estimation, crucial in computer vision and robotics applications, faces challenges with the diversity of unseen categories.

Diversity Pose Estimation +2

Diffgrasp: Whole-Body Grasping Synthesis Guided by Object Motion Using a Diffusion Model

no code implementations30 Dec 2024 Yonghao Zhang, Qiang He, Yanguang Wan, yinda zhang, Xiaoming Deng, Cuixia Ma, Hongan Wang

Generating high-quality whole-body human object interaction motion sequences is becoming increasingly important in various fields such as animation, VR/AR, and robotics.

Human-Object Interaction Detection

Multi-GraspLLM: A Multimodal LLM for Multi-Hand Semantic Guided Grasp Generation

no code implementations11 Dec 2024 Haosheng Li, Weixin Mao, Weipeng Deng, Chenyu Meng, Haoqiang Fan, Tiancai Wang, Ping Tan, Hongan Wang, Xiaoming Deng

Multi-hand semantic grasp generation aims to generate feasible and semantically appropriate grasp poses for different robotic hands based on natural language instructions.

Grasp Generation

Complementing Event Streams and RGB Frames for Hand Mesh Reconstruction

no code implementations CVPR 2024 Jianping Jiang, Xinyu Zhou, Bingxuan Wang, Xiaoming Deng, Chao Xu, Boxin Shi

Experiments on real-world data demonstrate that EvRGBHand can effectively solve the challenging issues when using either type of camera alone via retaining the merits of both, and shows the potential of generalization to outdoor scenes and another type of event camera.

Self-supervised Learning of Implicit Shape Representation with Dense Correspondence for Deformable Objects

no code implementations ICCV 2023 Baowen Zhang, Jiahe Li, Xiaoming Deng, yinda zhang, Cuixia Ma, Hongan Wang

In this paper, we propose a novel self-supervised approach to learn neural implicit shape representation for deformable objects, which can represent shapes with a template shape and dense correspondence in 3D.

3D Shape Representation Self-Supervised Learning

Novel-view Synthesis and Pose Estimation for Hand-Object Interaction from Sparse Views

no code implementations ICCV 2023 Wentian Qu, Zhaopeng Cui, yinda zhang, Chenyu Meng, Cuixia Ma, Xiaoming Deng, Hongan Wang

Hand-object interaction understanding and the barely addressed novel view synthesis are highly desired in the immersive communication, whereas it is challenging due to the high deformation of hand and heavy occlusions between hand and object.

NeRF Neural Rendering +4

EvHandPose: Event-based 3D Hand Pose Estimation with Sparse Supervision

no code implementations6 Mar 2023 Jianping Jiang, Jiahe Li, Baowen Zhang, Xiaoming Deng, Boxin Shi

Experiments on EvRealHands demonstrate that EvHandPose outperforms previous event-based methods under all evaluation scenes, achieves accurate and stable hand pose estimation with high temporal resolution in fast motion and strong light scenes compared with RGB-based methods, generalizes well to outdoor scenes and another type of event camera, and shows the potential for the hand gesture recognition task.

3D Hand Pose Estimation Hand Gesture Recognition +1

Efficient Virtual View Selection for 3D Hand Pose Estimation

1 code implementation29 Mar 2022 Jian Cheng, Yanguang Wan, Dexin Zuo, Cuixia Ma, Jian Gu, Ping Tan, Hongan Wang, Xiaoming Deng, yinda zhang

3D hand pose estimation from single depth is a fundamental problem in computer vision, and has wide applications. However, the existing methods still can not achieve satisfactory hand pose estimation results due to view variation and occlusion of human hand.

3D Hand Pose Estimation

E-ffective: A Visual Analytic System for Exploring the Emotion and Effectiveness of Inspirational Speeches

no code implementations28 Oct 2021 Kevin Maher, Zeyuan Huang, Jiancheng Song, Xiaoming Deng, Yu-Kun Lai, Cuixia Ma, Hao Wang, Yong-Jin Liu, Hongan Wang

We further studied the usability of the system by speaking novices and experts on assisting analysis of inspirational speech effectiveness.

Hand3D: Hand Pose Estimation using 3D Neural Network

no code implementations7 Apr 2017 Xiaoming Deng, Shuo Yang, yinda zhang, Ping Tan, Liang Chang, Hongan Wang

We propose a novel 3D neural network architecture for 3D hand pose estimation from a single depth image.

3D Hand Pose Estimation

Joint Hand Detection and Rotation Estimation by Using CNN

no code implementations8 Dec 2016 Xiaoming Deng, Ye Yuan, Yinda Zhang, Ping Tan, Liang Chang, Shuo Yang, Hongan Wang

Hand detection is essential for many hand related tasks, e. g. parsing hand pose, understanding gesture, which are extremely useful for robotics and human-computer interaction.

General Classification Hand Detection +2

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