Nested Quantization Index Modulation for Reversible Watermarking and Its Application to Healthcare Information Management Systems

by Ko, Lu-Ting, Chen, Jwu-E., Shieh, Yaw-Shih, Hsin, Hsi-Chin, Sung, Tze-Yun
Published 2012

Optimization and Implementation of Scaling-Free CORDIC-Based Direct Digital Frequency Synthesizer for Body Care Area Network Systems

by Juang, Ying-Shen, Ko, Lu-Ting, Chen, Jwu-E., Sung, Tze-Yun, Hsin, Hsi-Chin
Published 2012