A Fast Point Cloud Ground Segmentation Approach Based on Block-Sparsely Connected Coarse-to-Fine Markov Random Field - Huang, Weixin; Lin, Linglong; Wang, Shaobo; Fan, Zhun; Yu, Biao; Chen, Jiajia (IEEE robotics and automation letters, 2025)
Keywords: Accuracy; block-sparsely connected MRF; Data mining; Feature extraction; graph cut in parallel; Ground segmentation; Image segmentation; Laser radar; Markov random fields; Motion segmentation; Point cloud compression; Three-dimensional displays; Training