NDLI: Face recognition based on PCA on wavelet subband

Content Provider	IEEE Xplore Digital Library
Author	Satone, M.P. Kharate, G.K.
Copyright Year	2012
Description	Author affiliation: Sinhagad College of Engineering, Pune, India (Satone, M.P.) \|\| University of Pune, Pune, India (Kharate, G.K.)
Abstract	Many recent events, such as terrorist attacks, exposed serious weaknesses in most sophisticated security systems, it is necessary to improve security data systems based on the body or behavioral characteristics, often called biometrics. Together with the growing interest in the development of human and computer interface and biometric identification, human face recognition has become an active research area. Face recognition appears to offer several advantages over other biometric methods. Nowadays Principal Component Analysis (PCA) has been widely adopted for the face recognition algorithm. Yet still, PCA has its limitations such as poor discriminatory power and large computational load. In this paper to improve the performance of PCA, it is applied on Daubechies wavelet subbands. Results are compared using City Block distance and Euclidean distance measures. The best recognition rate is obtained using PCA on subband A3 of db2 wavelet using City block distance measure.
Starting Page	1
Ending Page	4
File Size	533339
Page Count	4
File Format	PDF
ISBN	9781467315166
e-ISBN	9781467315159
DOI	10.1109/SCEECS.2012.6184801
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-03-01
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wavelet transform Face recognition Vectors Subband Discrete wavelet transforms Face Principal Component Analysis Principal component analysis
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