Advancements in deep learning for point cloud classification and segmentation: A comprehensive review

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Wei Zhou, Kunlong Liu, Weiwei Jin, Qian Wang, Yunfeng She, Yongxiang Yu, Caiwen Ma

Published: 2025, Last Modified: 10 Nov 2025Comput. Graph. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•First comprehensive review integrating supervised & unsupervised point cloud learning methods.•Color-coded taxonomy tables enabling intuitive method comparison across paradigms.•Systematic analysis of challenges and emerging trends in feature extraction mechanisms.