Search Results for author: Liujiang Yan

Found 4 papers, 2 papers with code

OPUS: Occupancy Prediction Using a Sparse Set

1 code implementation14 Sep 2024 Jiabao Wang, Zhaojiang Liu, Qiang Meng, Liujiang Yan, Ke Wang, Jie Yang, Wei Liu, Qibin Hou, Ming-Ming Cheng

Mainstream occupancy prediction works first discretize the 3D environment into voxels, then perform classification on such dense grids.

Autonomous Driving Prediction

Towards Stable 3D Object Detection

no code implementations5 Jul 2024 Jiabao Wang, Qiang Meng, Guochao Liu, Liujiang Yan, Ke Wang, Ming-Ming Cheng, Qibin Hou

In autonomous driving, the temporal stability of 3D object detection greatly impacts the driving safety.

3D Object Detection Autonomous Driving +3

Small, Versatile and Mighty: A Range-View Perception Framework

no code implementations1 Mar 2024 Qiang Meng, Xiao Wang, Jiabao Wang, Liujiang Yan, Ke Wang

Our proposed Small, Versatile, and Mighty (SVM) network utilizes a pure convolutional architecture to fully unleash the efficiency and multi-tasking potentials of the range view representation.

Panoptic Segmentation

Curricular Object Manipulation in LiDAR-based Object Detection

1 code implementation CVPR 2023 Ziyue Zhu, Qiang Meng, Xiao Wang, Ke Wang, Liujiang Yan, Jian Yang

For the loss design, we propose the COMLoss to dynamically predict object-level difficulties and emphasize objects of different difficulties based on training stages.

3D Object Detection Object +1

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