AIConfPaper
← Search

Qinghao Meng

2 accepted papers

2020

A Unified Object Motion and Affinity Model for Online Multi-Object Tracking

Junbo Yin, Wenguan Wang, Qinghao Meng, Ruigang Yang, Jianbing Shen
CVPR 2020poster

Current popular online multi-object tracking (MOT) solutions apply single object trackers (SOTs) to capture object motions, while often requiring an extra affinity network to associate objects, especially for the occluded ones. This brings extra computational overhead due to repetitive feature extra…

Cited by 139PDF ↗code ↗Scholar ↗
2020

Weakly Supervised 3D Object Detection from Lidar Point Cloud

Qinghao Meng, Wenguan Wang, Tianfei Zhou, Jianbing Shen, Luc Van Gool, Dengxin Dai
ECCV 2020poster

It is laborious to manually label point cloud data for training high-quality 3D object detectors. This work proposes a weakly supervised approach for 3D object detection, only requiring a small set of weakly annotated scenes, associated with a few precisely labeled object instances. This is achieved…

Cited by 129Source ↗PDF ↗code ↗Scholar ↗