Twin Deformable Point Convolutions for Point Cloud Semantic Segmentation in Remote Sensing Scenes

no code implementations • 30 May 2024 • Yong-Qiang Mao, Hanbo Bi, Xuexue Li, Kaiqiang Chen, Zhirui Wang, Xian Sun, Kun fu

Thanks to the application of deep learning technology in point cloud processing of the remote sensing field, point cloud segmentation has become a research hotspot in recent years, which can be applied to real-world 3D, smart cities, and other fields.

OGMN: Occlusion-guided Multi-task Network for Object Detection in UAV Images

no code implementations • 24 Apr 2023 • Xuexue Li, Wenhui Diao, Yongqiang Mao, Peng Gao, Xiuhua Mao, Xinming Li, Xian Sun

One interaction for the guide is between two task decoders to address the feature confusion problem, and an occlusion decoupling head (ODH) is proposed to replace the general detection head.

object-detection Object Detection +1