An edge extraction technique for noisy images. - Minsoo Suk; Soonho Hong (Comput. Vis. Graph. Image Process., 1984)

GPR Image Enhancement Based on Frequency Shifting and Histogram Dissimilarity. - Minju Kim; Seong-Dae Kim; Jonghun Hahm; Donghyun Kim 003; Soonho Hong (IEEE Geosci. Remote. Sens. Lett., 2018)