3D point cloud registration in remote sensing field has been greatly advanced by deep learning based methods, where the rigid transformation is either directly regressed from two clouds (correspondences-free approaches) or computed learned correspondences (correspondences-based approaches). Existing correspondences-free methods generally learn holistic representation of entire cloud, which frag...

This thesis has two flavors: 1. A universal theory of universal multi-user communication with fidelity criteria: We prove the optimality of digital communication for universal multi-user communication with fidelity criteria, both in the point-to-point setting and in the multi-user setting. In other words, we prove a universal source-channel separation theorem for rate-distortion, both in the po...

In this work, we developed a simple and selective method for separation and spectrophotometric determination of trace amounts of cetylpyridinium chloride (CPC) in pharmaceutical products using cloud point extraction (CPE) technique. The method is based on cloud point extraction of the CPC in alkali conditions using of nonionic surfactant Triton X-114. Under selected conditions, the calibration ...

In this work, we developed a simple and selective method for separation and spectrophotometric determination of trace amounts of cetylpyridinium chloride (CPC) in pharmaceutical products using cloud point extraction (CPE) technique. The method is based on cloud point extraction of the CPC in alkali conditions using of nonionic surfactant Triton X-114. Under selected conditions, the calibration ...