NDLI: An improvement of the eCATE algorithm for F0 detection

Content Provider	IEEE Xplore Digital Library
Author	Bahja, F. Di Martino, J. Ibn Elhaj, E. Aboutajdine, D.
Copyright Year	2010
Description	Author affiliation: Institute National de Postes et Télécommunications, Madinat Al Irfane, Rabat, Morocco (Ibn Elhaj, E.) \|\| Laboratoire LRIT, Unité associée au CNRST, URAC 29, Faculté des sciences, Rabat, Morocco (Bahja, F.; Aboutajdine, D.) \|\| LORIA, Speech Team, Nancy Université (UHP), B.P. 239, 54506 Vandœuvre-lès-Nancy, France (Di Martino, J.)
Abstract	In this paper, we propose a modified version of the eCATE algorithm for F0 detection, which we affirm to be robust against changing databases. The improvement in the V/UV decision we made is relative to the use of different weighting functions applied to the CATE signal giving different possible F0 values and to a majority vote algorithm which selects the elected F0 index candidate. Although a lot of pitch detection algorithms have been proposed in the literature, F0 detection remains an open research problem. The results of our method using the Bagshaw database of the Center for Speech Technology Research at Edinburgh, exhibit important improvement compared to other published detection algorithms using this same database.
Starting Page	24
Ending Page	28
File Size	522863
Page Count	5
File Format	PDF
ISBN	9781424470075
e-ISBN	9781424470105
e-ISBN	9781424470099
DOI	10.1109/ISCIT.2010.5664919
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-26
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems Correlation Signal processing algorithms Speech Indexes Speech processing
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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