TY - Journal of Beijing University of Posts and Telecommunications A1 - CHEN Bei-jing, YANG Jian-hao, FAN Chun-nian, SU Qing-tang, WANG Ding-cheng T1 - Block-Wise Two Dimensional Kernel Quaternion Principal Component Analysis Y1 - 2019-03-08 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 53 EP - 60 VL - 42 IS - 1 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2018-045} N1 - 10.13190/j.jbupt.2018-045 ER -