DocumentCode
3266941
Title
Estimating the error bound in QOBE Vowel classification
Author
Joachim, Dale ; Kraus, Timothy ; Mandour, Gihan I.
Author_Institution
Massachusetts Inst. of Technol. Cambridge, Cambridge
fYear
2007
fDate
5-8 Aug. 2007
Firstpage
369
Lastpage
372
Abstract
Well documented adaptive properties of quasi-optimal bounding ellipsoid (QOBE) algorithms depend on the choices of error bound. Such dependency becomes particularly noticeable in QOBE linear parameter estimation of speech signals. Vowel classification, for example, would therefore stands to benefit from the efficiency of QOBE algorithms. This paper discusses tradeoffs in error bound estimation and presents related experiments and simulations.
Keywords
error statistics; speech processing; error bound estimation; linear parameter estimation; quasi-optimal bounding ellipsoid algorithm; speech signal; vowel classification; Computer errors; Computer science; Digital signal processing; Ellipsoids; Estimation error; Laboratories; Noise measurement; Parameter estimation; Physics; Speech;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2007. MWSCAS 2007. 50th Midwest Symposium on
Conference_Location
Montreal, Que.
ISSN
1548-3746
Print_ISBN
978-1-4244-1175-7
Electronic_ISBN
1548-3746
Type
conf
DOI
10.1109/MWSCAS.2007.4488608
Filename
4488608
Link To Document