Cryptanalysis of an Enhanced Spatiotemporal Chaotic Image/Video Cryptosystem. - Eun-Jun Yoon; Jeong-Woo Hong; Sang-Yoon Yoon; Dong-In Park; Myung-Jin Choi (EURASIP J. Adv. Signal Process., 2011)

An efficient and secure anonymous authentication scheme for mobile satellite communication systems. - Eun-Jun Yoon; Kee-Young Yoo; Jeong-Woo Hong; Sang-Yoon Yoon; Dong-In Park; Myung-Jin Choi (EURASIP J. Wirel. Commun. Netw., 2011)

A New Efficient Key Agreement Scheme for VSAT Satellite Communications Based on Elliptic Curve Cryptosystem. - Jeong-Woo Hong; Sang-Yoon Yoon; Dong-In Park; Myung-Jin Choi; Eun-Jun Yoon; Kee-Young Yoo (Inf. Technol. Control., 2011)

Implementation of Martian virtual reality environment using very high-resolution stereo topographic data. - Jung-Rack Kim; Shih-Yuan Lin; Jeong-Woo Hong; Young-Hwi Kim; Chin-Kang Park (Comput. Geosci., 2012)