Ground filtering (GF) is a fundamental step for airborne laser scanning (ALS) data processing. The advent of deep learning techniques provides new solutions to this problem. Existing deep-learning-based methods utilize a segmentation or classification framework to extract ground/non-ground points. which suffers from a dilemma in keeping high spatial resolution while acquiring rich con... https://cxaecx8c9ga4.collectblogs.com/79711824/discovery-and-evaluation-of-active-compounds-from-xuanfei-baidu-formula-against-covid-19-via-sars-cov-2-mpro