8454-8467 Is Heuristic Sampling Necessary in Training Deep Object Detectors? Learning Dense Correspondences for Non-Rigid Point Clouds With Two-Stage Regression 8468-8482 AutoPedestrian: An Automatic Data Augmentation and Loss Function Search Scheme for Pedestrian Detection Intensity-Aware Single-Image Deraining With Semantic and Color Regularization 8510-8525 Singularity-Exponent-Domain Image Feature Transform 8526-8539 Globally and Locally Semantic Colorization via Exemplar-Based Broad-GAN 8540-8552 CoANet: Connectivity Attention Network for Road Extraction From Satellite Imagery 8553-8566 Toward Accurate Pixelwise Object Tracking via Attention Retrieval EDICS Information for Authors 8483-8496 8497-8509 www.signalprocessingsociety.org [8] OCTOBER 2021