270 citations · 488 across the 4 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cs.CV2021★ 191 cited
PRA-Net: Point Relation-Aware Network for 3D Point Cloud Analysis
Silin Cheng, Xiwu Chen, Xinwei He +2
Learning intra-region contexts and inter-region relations are two effective strategies to strengthen feature representations for point cloud analysis. However, unifying the two str…
cs.CV2021
EPNet++: Cascade Bi-directional Fusion for Multi-Modal 3D Object Detection
Zhe Liu, Tengteng Huang, Bingling Li +3
Recently, fusing the LiDAR point cloud and camera image to improve the performance and robustness of 3D object detection has received more and more attention, as these two modaliti…
cs.CV2021★ 270 cited
TransCrowd: weakly-supervised crowd counting with transformers
Dingkang Liang, Xiwu Chen, Wei Xu +2
The mainstream crowd counting methods usually utilize the convolution neural network (CNN) to regress a density map, requiring point-level annotations. However, annotating each per…