Chu YU


A Perceptually Adaptive QIM Scheme for Efficient Watermark Synchronization
Hwai-Tsu HU Chu YU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/12/01
Vol. E95-D  No. 12  pp. 3097-3100
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
audio watermarkingadaptive quantization index modulationframe synchronization
 Summary | Full Text:PDF(448.5KB)

Combining HMM and Weighted Deviation Linear Transformation for Highband Speech Parameter Estimation
Hwai-Tsu HU Chu YU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/07/01
Vol. E92-D  No. 7  pp. 1488-1490
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
wideband recoveryHMM-based parameter estimationweighted deviation linear transformation
 Summary | Full Text:PDF(98.6KB)

VLSI Architecture for the Low-Computation Cycle and Power-Efficient Recursive DFT/IDFT Design
Lan-Da VAN Chin-Teng LIN Yuan-Chu YU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8  pp. 1644-1652
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
channel densityhigh density voice over packethigh throughputlow-computation cyclepower efficiencyrecursive DFT/IDFT
 Summary | Full Text:PDF(873.1KB)