On tree types of competitive learning algorithms with their comparisons and applications to MRI segmentation

Miin-Shen Yang,1,∗ Kuo-Lung Wu,2 Karen Chia-Ren Lin,3 Hsiu-Chih Liu,4 Jiing-Feng Lirng5 Department of Applied Mathematics, Chung Yuan Christian University, Chung-Li 32023, Taiwan Department of Information Management, Kun Shan University of Technology, Tainan 71023, Taiwan Department of Management Information System, Nanya Institute of Technology, Chung-Li 32023, Taiwan Neurological Institute, National Yang-Ming University and Taipei Veterans General Hospital, Taipei, Taiwan Department of Radiology, National Yang-Ming University and Taipei Veterans General Hospital, Taipei, Taiwan