Fingerprint reference point detemination based on a novel ridgeline feature. - Shan Juan Xie; Hyouck Min Yoo; Dong Sun Park; Sook Yoon (ICIP, 2010)

Determination of Fingerprint Reference Point Based on the Relative Relationship of Orientation Certainty Values. - Shan Juan Xie; Hyouck Min Yoo; Sook Yoon; Dong Sun Park (IPCV, 2010)

Leukocyte image segmentation by visual attention and extreme learning machine. - Chen Pan; Dong Sun Park; Yong Yang; Hyouck Min Yoo (Neural Comput. Appl., 2012)