Keyword : CELP


Multiband Vector Quantization Based on Inner Product for Wideband Speech Coding
Joon-Hyuk CHANG Sanjit K. MITRA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/11/01
Vol. E88-D  No. 11 ; pp. 2606-2608
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
wideband speech codingVQCELPMLTinner product
 Summary | Full Text:PDF

Watermarking Combined with CELP Speech Coding for Authentication
Zhe-Ming LU Bin YAN Sheng-He SUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/02/01
Vol. E88-D  No. 2 ; pp. 330-334
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
watermarkingauthenticationCELPstatistical detection
 Summary | Full Text:PDF

Noise Post-Processing for Low Bit-Rate CELP Coders
Hiroyuki EHARA Kazutoshi YASUNAGA Koji YOSHIDA Yusuke HIWASAKI Kazunori MANO Takao KANEKO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/06/01
Vol. E87-D  No. 6 ; pp. 1507-1516
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
CELPbackground noisepost-processingframe erasureITU-T
 Summary | Full Text:PDF

A Packet Loss Recovery Method Using Packets Arrived behind the Playout Time for CELP Decoding
Masahiro SERIZAWA Hironori ITO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/12/01
Vol. E86-D  No. 12 ; pp. 2775-2779
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
packet loss recoveryspeech codingCELPAMR
 Summary | Full Text:PDF

A New Multistage Search of Algebraic CELP Codebooks Based on Trellis Coding
Mohammed HALIMI Abdellah KADDAI Messaoud BENGHERABI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 406-411
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Audio Coding
Keyword: 
trellisalgebraic codebookspeech codingCELPG.729
 Summary | Full Text:PDF

A Silence Compression Algorithm for the Multi-Rate Dual-Bandwidth MPEG-4 CELP Standard
Masahiro SERIZAWA Hironori ITO Toshiyuki NOMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 412-417
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Audio Coding
Keyword: 
speech codingCELPsilence compressionVAD
 Summary | Full Text:PDF

Design of a Variable Rate Algorithm for the CS-ACELP Coder
Woosung CHUNG Sangwon KANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/10/25
Vol. E82-D  No. 10 ; pp. 1364-1371
Type of Manuscript:  PAPER
Category: Speech Processing and Acoustics
Keyword: 
speech codingvariable rate codingCELPVADconjugate structurealgebraic code
 Summary | Full Text:PDF

4 kbps Improved Pitch Prediction CELP Speech Coding with 20 msec Frame
Masahiro SERIZAWA Kazunori OZAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/06/25
Vol. E78-D  No. 6 ; pp. 758-763
Type of Manuscript:  Special Section PAPER (Special Issue on Spoken Language Processing)
Category: 
Keyword: 
speech codingpitch predictionCELPvector quantization
 Summary | Full Text:PDF

Adaptive Density Pulse Excitation for Low Bit Rate Speech Coding
Masami AKAMINE Kimio MISEKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/02/25
Vol. E78-A  No. 2 ; pp. 199-207
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
speech codingCELPexcitationadaptive density pulse
 Summary | Full Text:PDF

Coding of LSP Parameters Using Interframe Moving Average Prediction and Multi-Stage Vector Quantization
Hitoshi OHMURO Takehiro MORIYA Kazunori MANO Satoshi MIKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/07/25
Vol. E76-A  No. 7 ; pp. 1181-1183
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
Category: 
Keyword: 
speech codingLSPvector quantizationCELPinterframe correlationmobile telephonecellular radio
 Summary | Full Text:PDF

Pitch Synchronous Innovation CELP (PSI-CELP)
Takehiro MORIYA Satoshi MIKI Kazunori MANO Hitoshi OHMURO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/07/25
Vol. E76-A  No. 7 ; pp. 1177-1180
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Spring Conference)
Category: 
Keyword: 
speech codingCELPpitch-synchronous-innovationcellular radio
 Summary | Full Text:PDF