270 citations · 488 across the 4 of their papers we have counts for
5 papers
When Numbers Speak: Aligning Textual Numerals and Visual Instances in Text-to-Video Diffusion Models
Zhengyang Sun, Yu Chen, Xin Zhou +4
Text-to-video diffusion models have enabled open-ended video synthesis, but often struggle with generating the correct number of objects specified in a prompt. We introduce NUMINA…
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…
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…
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…
EPNet: Enhancing Point Features with Image Semantics for 3D Object Detection
Tengteng Huang, Zhe Liu, Xiwu Chen +1
In this paper, we aim at addressing two critical issues in the 3D detection task, including the exploitation of multiple sensors~(namely LiDAR point cloud and camera image), as wel…