NDLI: Background model design for flexible and portable speaker verification systems

Content Provider	IEEE Xplore Digital Library
Author	Siohan, O. Chin-Hui Lee Surendran, A.C. Qi Li
Copyright Year	1999
Description	Author affiliation: Lucent Technol., AT&T Bell Labs., Murray Hill, NJ, USA (Siohan, O.)
Abstract	Most state-of-the-art speaker verification systems need a user model built from samples of the customer speech, and a speaker independent (SI) background model with high acoustic resolution. These systems rely heavily on the availability of speaker independent databases along with a priori knowledge about acoustic rules of the utterance, and depend on the consistency of acoustic conditions under which the SI models were trained. These constraints may be a burden in practical and portable devices such as palm-top computers or wireless handsets which place a premium on computation and memory, and where the user is free to choose any password utterance in any language, under any acoustic condition. In this paper, we present a novel and reliable approach to background model design when only the enrollment data is available. Preliminary results are provided to demonstrate the effectiveness of such systems.
Starting Page	825
Ending Page	828
File Size	416551
Page Count	4
File Format	PDF
ISBN	0780350413
ISSN	15206149
DOI	10.1109/ICASSP.1999.759798
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-03-15
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Hidden Markov models Loudspeakers Acoustic devices Personal digital assistants Speech Portable computers Handheld computers Application software Natural languages Databases
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

IBM Mastor: Multilingual Automatic Speech-To-Speech Translator

Research on the Algorithm of Tibetan Speech Recognition Based on DBN

An investigation into subspace rapid speaker adaptation for verification

Real-Time Speaker Verification Based on GMM-UBM for PDA

The Development of Automatic Speech Recognition Software for Portable Devices

Flexible Speech Translation Systems

Automatic speaker verification experiments using HMM

Acoustic training system for speaker independent continuous Arabic speech recognition system

Online script recognition

Background model design for flexible and portable speaker verification systems

Similar Documents

IBM Mastor: Multilingual Automatic Speech-To-Speech Translator

Research on the Algorithm of Tibetan Speech Recognition Based on DBN

An investigation into subspace rapid speaker adaptation for verification

Real-Time Speaker Verification Based on GMM-UBM for PDA

The Development of Automatic Speech Recognition Software for Portable Devices

Flexible Speech Translation Systems

Automatic speaker verification experiments using HMM

Acoustic training system for speaker independent continuous Arabic speech recognition system

Online script recognition

Background model design for flexible and portable speaker verification systems