Keyword : time-spread echo


The Use of Highpass Filtered Time-Spread Echo for Pitch Scaling Detection
Hwai-Tsu HU Hsien-Hsin CHOU Ling-Yuan HSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/07/01
Vol. E97-A  No. 7 ; pp. 1623-1626
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
pitch scalingtime-spread echoaudio watermarking
 Summary | Full Text:PDF(375.8KB)

Robust Watermarking Based on Time-spread Echo Method with Subband Decomposition
Byeong-Seob KO Ryouichi NISHIMURA Yoiti SUZUKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6 ; pp. 1647-1650
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
digital audio watermarkingtime-spread echosubband decompositionsignal to mask ratio
 Summary | Full Text:PDF(383KB)