Search Results for author: Jingwen Zhao

Found 3 papers, 1 papers with code

PSA-Det3D: Pillar Set Abstraction for 3D object Detection

no code implementations20 Oct 2022 Zhicong Huang, Jingwen Zhao, Zhijie Zheng, Dihu Chena, Haifeng Hu

In this paper, we propose a pillar set abstraction (PSA) and foreground point compensation (FPC) and design a point-based detection network, PSA-Det3D, to improve the detection performance for small object.

3D Object Detection Object +3

Hierarchical Motion Encoder-Decoder Network for Trajectory Forecasting

1 code implementation26 Nov 2021 Qifan Xue, Shengyi Li, Xuanpeng Li, Jingwen Zhao, Weigong Zhang

HMNet first infers the hierarchical difference on motions to encode physically compliant patterns with high expressivity of moving trends and driving intentions.

Trajectory Forecasting

Spatial-Channel Transformer Network for Trajectory Prediction on the Traffic Scenes

no code implementations27 Jan 2021 Jingwen Zhao, Xuanpeng Li, Qifan Xue, Weigong Zhang

In this paper, we present a Spatial-Channel Transformer Network for trajectory prediction with attention functions.

Autonomous Driving Trajectory Prediction

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