Search Results for author: Pengxiang Ding

Found 10 papers, 2 papers with code

DHRNet: A Dual-Path Hierarchical Relation Network for Multi-Person Pose Estimation

no code implementations22 Apr 2024 Yonghao Dang, Jianqin Yin, Liyuan Liu, Yuan Sun, Yanzhu Hu, Pengxiang Ding

Multi-person pose estimation (MPPE) presents a formidable yet crucial challenge in computer vision.

Towards more realistic human motion prediction with attention to motion coordination

no code implementations4 Apr 2024 Pengxiang Ding, Jianqin Yin

However, the motion coordination, a global joint relation reflecting the simultaneous cooperation of all joints, is usually weakened because it is learned from part to whole progressively and asynchronously.

Human motion prediction motion prediction +1

Cobra: Extending Mamba to Multi-Modal Large Language Model for Efficient Inference

1 code implementation21 Mar 2024 Han Zhao, Min Zhang, Wei Zhao, Pengxiang Ding, Siteng Huang, Donglin Wang

In recent years, the application of multimodal large language models (MLLM) in various fields has achieved remarkable success.

Language Modelling Large Language Model

QUAR-VLA: Vision-Language-Action Model for Quadruped Robots

no code implementations22 Dec 2023 Pengxiang Ding, Han Zhao, Zhitao Wang, Zhenyu Wei, Shangke Lyu, Donglin Wang

Within this framework, a notable challenge lies in aligning fine-grained instructions with visual perception information.

Decision Making

Expressive Forecasting of 3D Whole-body Human Motions

1 code implementation19 Dec 2023 Pengxiang Ding, Qiongjie Cui, Min Zhang, Mengyuan Liu, Haofan Wang, Donglin Wang

Human motion forecasting, with the goal of estimating future human behavior over a period of time, is a fundamental task in many real-world applications.

Human Pose Forecasting Motion Forecasting

Instance-incremental Scene Graph Generation from Real-world Point Clouds via Normalizing Flows

no code implementations21 Feb 2023 Chao Qi, Jianqin Yin, Jinghang Xu, Pengxiang Ding

This work introduces a new task of instance-incremental scene graph generation: Given a scene of the point cloud, representing it as a graph and automatically increasing novel instances.

Graph Generation Scene Graph Generation

Uncertainty-aware Human Motion Prediction

no code implementations8 Jul 2021 Pengxiang Ding, Jianqin Yin

It is far more enough for current approaches in actual scenarios because people can't know how to interact with the machine without the evaluation of prediction, and unreliable predictions may mislead the machine to harm the human.

Human motion prediction motion prediction

An Attractor-Guided Neural Networks for Skeleton-Based Human Motion Prediction

no code implementations20 May 2021 Pengxiang Ding, Junying Wang, Jianqin Yin

However, the global coordination of all joints, which reflects human motion's balance property, is usually weakened because it is learned from part to whole progressively and asynchronously.

Human motion prediction motion prediction

TrajectoryNet: a new spatio-temporal feature learning network for human motion prediction

no code implementations15 Oct 2019 Xiaoli Liu, Jianqin Yin, Jin Liu, Pengxiang Ding, Jun Liu, Huaping Liu

And the global temporal co-occurrence features represent the co-occurrence relationship that different subsequences in a complex motion sequence are appeared simultaneously, which can be obtained automatically with our proposed TrajectoryNet by reorganizing the temporal information as the depth dimension of the input tensor.

Human motion prediction motion prediction +1

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