NDLI: Designing and development of voice to machine interfacing technique

Content Provider	IEEE Xplore Digital Library
Author	Rahman, M.M. Fazlul Haque, A.K.M. Hasan, M. Sultana, N. Islam, M.Z.
Copyright Year	2015
Description	Author affiliation: Dept. of Electron. & Telecommun. Eng., Daffodil Int. Univ., Dhaka, Bangladesh (Rahman, M.M.; Fazlul Haque, A.K.M.; Hasan, M.; Sultana, N.; Islam, M.Z.)
Abstract	In this paper, microcontroller based automatic door open system has been developed. The system is developed as speech recognition circuit where programmable voice is used as reference. Programmable means trained voice has been used for identification of authorized and unauthorized person. As software part, MATLAB GUI interface has been used to record authorized voice, and to synthesize the recorded voice with feature extraction such as power spectral density of peak frequency by FFT (Fast Fourier Transform). Then these features will be verified with every incoming voice. This voice activity detection (VAD) is designed and developed to divide the speech signal into speech segment and non-speech segments. As hardware part, ARDUINO microcontroller has been used to implement the circuitry for this well trained automatic security system. This system is with low cost and well-performed in less noisy environment. Accuracy has been obtained around 99%. This system can also be applicable for other controlled access services like voice based biometrics, database access services, voice based dialing, voice mail and remote access to the computers.
Starting Page	1
Ending Page	4
File Size	816396
Page Count	4
File Format	PDF
e-ISBN	9781467366762
DOI	10.1109/ICEEICT.2015.7307456
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-05-21
Publisher Place	Bangladesh
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computers Windowing Accuracy Databases FFT Speech recognition VAD Speech Feature extraction Frame Blocking Graphical user interfaces Matlab
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

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