Full-Body Motion Reconstruction with Sparse Sensing from Graph Perspective

1 code implementation • 22 Jan 2024 • Feiyu Yao, Zongkai Wu, Li Yi

In this paper, we use well-designed Body Pose Graph (BPG) to represent the human body and translate the challenge into a prediction problem of graph missing nodes.

Graph based Environment Representation for Vision-and-Language Navigation in Continuous Environments

no code implementations • 11 Jan 2023 • Ting Wang, Zongkai Wu, Feiyu Yao, Donglin Wang

First, we propose an Environment Representation Graph (ERG) through object detection to express the environment in semantic level.

Object object-detection +2

Visual Perception Generalization for Vision-and-Language Navigation via Meta-Learning

no code implementations • 10 Dec 2020 • Ting Wang, Zongkai Wu, Donglin Wang

In the training phase, we first locate the generalization problem to the visual perception module, and then compare two meta-learning algorithms for better generalization in seen and unseen environments.

Meta-Learning Navigate +1