For years, scientists have experimented with engineering techniques that can safely modify rainfall. But experts say the ...

Check Point's strong balance sheet, high margins, and aggressive buybacks underpin my Buy rating and $245 target, offering a ...

A simple cloud point extraction procedure is presented for the preconcentration of copper in various samples. After complexation by 4-hydroxy-2-mercapto-6-propylpyrimidine (PTU), copper ions are ...

Point cloud registration (PCR) is a vital technique in photogrammetry and computer vision. It seeks to identify optimal spatial transformation parameters for adjacent point clouds. In contrast methods ...

Given sparse point clouds, this paper develops a perturbation learning-based point cloud upsampling method to generate uniform, clean, and dense point clouds. We build a simple yet efficient neural ...