A Kohonen-Based Structured Codebook Design for Image Compression. - Hsien-Chung Wei; Yung-Ching Chang; Jia-Shung Wang (J. Inf. Sci. Eng., 1993)

Region-based fractal image compression with quadtree segmentation. - Yung-Ching Chang; Bin-Kai Shyu; Jia-Shung Wang (ICASSP, 1997)

Call Admission for MPEG Video Streams. - Yung-Ching Chang; Chih-Feng Chang; Jia-Shung Wang (J. Vis. Commun. Image Represent., 1999)

Adaptive Post-Processing for Region-Based Fractal Image Compression. - Yung-Ching Chang; Bin-Kai Shyu; Chuan-Yu Cho; Jia-Shung Wang (Data Compression Conference, 2000)

Region-Based Fractal Compression for Still Image. - Yung-Ching Chang; Bin-Kai Shyu; Jia-Shung Wang (WSCG, 2000)

A simple rate control framework for single-pass variable bit rate MPEG encoder. - Yung-Ching Chang; Chuan-Yu Cho; Jia-Shung Wang (ICME (1), 2002)