Peng, Lei Li, Guangyao Xiao, Mang Xie, Li Registration examples on the Chinese character point set. <p>From top to bottom are the four largest degradations: deformation (0.08), noise (0.05), occlusion (0.5), and outlier (2.0). The model point set is shown in blue pluses, and the scene point set is shown in red circles.</p> EM;outlier ratio;Robust CPD Algorithm;method;correspondence;data;neighborhood structure information;algorithm;Coherent Point Drift;GMM 2016-02-11
    https://plos.figshare.com/articles/dataset/_Registration_examples_on_the_Chinese_character_point_set_/1644880
10.1371/journal.pone.0148483.g002