IEEE

Resilient 3D Object Recognition using GR-Net in Sparse Point Clouds

Abstract: Recognizing three-dimensional (3 Dimensonal) objects is crucial for several uses for computer vision like service robots, self-driving cars and surveillance drones to navigate effectively in ...
IEEE

GPA-Net:No-Reference Point Cloud Quality Assessment With Multi-Task Graph Convolutional Network

Abstract: With the rapid development of 3D vision, point cloud has become an increasingly popular 3D visual media content. Due to the irregular structure, point cloud has posed novel challenges to the ...
IEEE

RR-Net: 3D Roof Reconstruction from Airborne LiDAR Point Clouds via Edge Segmentation and Wireframe Generation

Abstract: Reconstruction of 3D roof from airborne LiDAR point clouds is an important task in the field of remote sensing and photogrammetry. Due to the high noise, large volume, and structural ...
IEEE

LSReg-Net: An End-to-End Registration Network for Large-Scale LiDAR Point Cloud in Autonomous Driving

Abstract: Large-scale point cloud registration is a fundamental problem for autonomous driving. To achieve alignment, most existing methods focus on local point cloud features for matching. However, ...
IEEE

Remote Sensing Image Matching and Localization Method Based on the MySQL Multi-Feature Control Point Database

Abstract: With the increase in the number of remote sensing satellites and imaging modes, the amount of data for acquiring remote sensing images has greatly increased. Effectively and stably ...
IEEE

SACF-Net: Skip-Attention Based Correspondence Filtering Network for Point Cloud Registration

Abstract: Rigid registration is a transformation estimation problem between two point clouds. The two point clouds captured may partially overlap owing to different viewpoints and acquisition times.