Keyword : bandwidth extension


Statistical Bandwidth Extension for Speech Synthesis Based on Gaussian Mixture Model with Sub-Band Basis Spectrum Model
Yamato OHTANI Masatsune TAMURA Masahiro MORITA Masami AKAMINE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/10/01
Vol. E99-D  No. 10 ; pp. 2481-2489
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Machine Learning for Spoken Language Processing)
Category: Voice conversion
Keyword: 
speech enhancementvoice conversionbandwidth extensionsub-band basis spectrum modelGaussian mixture model
 Summary | Full Text:PDF(2.3MB)

A Bandwidth Extension Scheme for G.711 Speech by Embedding Multiple Highband Gains
Hae-Yong YANG Kyung-Hoon LEE Sung-Jea KO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/10/01
Vol. E94-B  No. 10 ; pp. 2941-2944
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications
Keyword: 
bandwidth extensionmultiple highband gainsdata embeddingG.711 speech coder
 Summary | Full Text:PDF(1.1MB)

Bandwidth Extension with Hybrid Signal Extrapolation for Audio Coding
Chatree BUDSABATHON Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/08/01
Vol. E90-A  No. 8 ; pp. 1564-1569
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from the 21st Symposium on Signal Processing)
Category: 
Keyword: 
perceptual audio codingbandwidth extensionlinear predictive extrapolation
 Summary | Full Text:PDF(817.7KB)