DocumentCode :
1391149
Title :
Very low bit rate speech coding using a diphone-based recognition and synthesis approach
Author :
Felici, M. ; Borgatti, M. ; Guerrieri, R.
Author_Institution :
Dept. of Electron., Bologna Univ., Italy
Volume :
34
Issue :
9
fYear :
1998
fDate :
4/30/1998 12:00:00 AM
Firstpage :
859
Lastpage :
860
Abstract :
High compression rates of speech signals may be achieved by coding schemes based on relevant linguistic segments. A system is described that relies on a diphone recogniser as the coder and on a speech synthesiser reproducing speech starting from a diphone codebook as the decoder. The spoken message is encoded in textual (phoneme labels) plus prosody representation. This speech coding technique may be used for voice mail or phone communication over low bit rate channels
Keywords :
data compression; speech coding; speech recognition; speech synthesis; compression rate; diphone recognition; linguistic segment; low bit rate channel; phone communication; phoneme label; prosody representation; speech coding; speech synthesis; textual representation; voice mail;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19980573
Filename :
682811
Link To Document :
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