47 citations · 67 across the 6 of their papers we have counts for
4 papers · 1 filter
Contrastive Embedding Distribution Refinement and Entropy-Aware Attention for 3D Point Cloud Classification
Feng Yang, Yichao Cao, Qifan Xue +3
Learning a powerful representation from point clouds is a fundamental and challenging problem in the field of computer vision. Different from images where RGB pixels are stored in…
Hierarchical Motion Encoder-Decoder Network for Trajectory Forecasting
Qifan Xue, Shengyi Li, Xuanpeng Li +2
Trajectory forecasting plays a pivotal role in the field of intelligent vehicles or social robots. Recent works focus on modeling spatial social impacts or temporal motion attentio…
Spatial-Channel Transformer Network for Trajectory Prediction on the Traffic Scenes
Jingwen Zhao, Xuanpeng Li, Qifan Xue +1
Predicting motion of surrounding agents is critical to real-world applications of tactical path planning for autonomous driving. Due to the complex temporal dependencies and social…
Semi-Dense 3D Semantic Mapping from Monocular SLAM
Xuanpeng Li, Rachid Belaroussi
The bundle of geometry and appearance in computer vision has proven to be a promising solution for robots across a wide variety of applications. Stereo cameras and RGB-D sensors ar…