Image Segmentation of Color Image Based on Region Coherency. - S. Ji; Heung-Won Park (ICIP (1), 1998)

Region-Based Video Segmentation Using DCT Coefficients. - S. Ji; Heung-Won Park (ICIP (2), 1999)

Weighted DOP With Consideration on Elevation-Dependent Range Errors of GNSS Satellites. - Dae Hee Won; Jongsun Ahn; Seung-Woo Lee; Jiyun Lee; Sangkyung Sung; Heung-Won Park; Jun-Pyo Park; Young Jae Lee (IEEE Trans. Instrum. Meas., 2012)