2004
Adaptive data hiding in palette images by color ordering and mapping with security protection.
IEEE Trans. Commun., 2004

2003
A new approach to authentication of binary images for multimedia communication with distortion reduction and security enhancement.
IEEE Commun. Lett., 2003

2001
A new technique for authentication of image/video for multimedia applications.
Proceedings of the 4th workshop on Multimedia & Security: New Challenges, 2001

2000
Compression of Chinese Character Patterns in Document Images Based on Rectangular Region Partitioning Using Contour Information and Huffman Coding.
Int. J. Comput. Process. Orient. Lang., 2000