Keyword : audio


Information Hiding and Its Criteria for Evaluation
Keiichi IWAMURA Masaki KAWAMURA Minoru KURIBAYASHI Motoi IWATA Hyunho KANG Seiichi GOHSHI Akira NISHIMURA 
Publication:   
Publication Date: 2017/01/01
Vol. E100-D  No. 1 ; pp. 2-12
Type of Manuscript:  INVITED PAPER (Special Section on Enriched Multimedia —New Technology Trends in Creation, Utilization and Protection of Multimedia Information—)
Category: 
Keyword: 
information hidingevaluation criteriadigital watermarkingstill imagevideoaudioIHC committee
 Summary | Full Text:PDF(1.3MB)

Parametric Packet-Layer Model for Evaluation Audio Quality in Multimedia Streaming Services
Noritsugu EGI Takanori HAYASHI Akira TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/06/01
Vol. E93-B  No. 6 ; pp. 1359-1366
Type of Manuscript:  Special Section PAPER (Special Section on Quality of Communication Networks and Services)
Category: 
Keyword: 
audioquality evaluationparametric packet-layer modelmultimedia streamingIPTVAAC
 Summary | Full Text:PDF(2.5MB)

A Robust Watermarking System Based on the Properties of Low Frequency in Perceptual Audio Coding
Ching-Te WANG Tung-Shou CHEN Zhen-Ming XU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8 ; pp. 2152-2159
Type of Manuscript:  PAPER
Category: Multimedia Environment Technology
Keyword: 
audioabsolute thresholdMP3psycho-acousticwatermark
 Summary | Full Text:PDF(905.7KB)

High-Quality and Processor-Efficient Implementation of an MPEG-2 AAC Encoder
Yuichiro TAKAMIZAWA Toshiyuki NOMURA Masao IKEKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 418-424
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Audio Coding
Keyword: 
MPEG-2 AACaudioencodercompressionSIMD
 Summary | Full Text:PDF(972.2KB)