NDLI: Factor analysis of essential facial features

Content Provider	IEEE Xplore Digital Library
Author	Ivancevic, V. Kaine, A.K. MCLindin, B.A. Sunde, J.
Copyright Year	2003
Description	Author affiliation: Biometrics Syst. Anal., Defence Sci. & Technol. Organ., Edinburgh, SA, Australia (Ivancevic, V.; Kaine, A.K.; MCLindin, B.A.; Sunde, J.)
Abstract	We present the results of an exploratory factor analysis to determine the minimum number of facial features required for recognition. In the introduction, we provide an overview of research we have done in the area of the evaluation of facial recognition systems. In the next section, we provide a description of the facial recognition process (including signal processing operations such as face capture, normalisation, feature extraction, database comparison, decision and action). The following section provides description of the variables. We follow with our main result, where we have used a sample of 80 face images from a test database. We have preselected 20 normalized facial features and extracted six essential orthogonal factors, representing 76.5 % of the total facial feature variability. They are (in order of importance): upper-lip, eyebrow-position, nose-width, eye-position, eye/eyebrow-length and face-width.
Sponsorship	Int. Assoc. Math. & Comput. Simulation: IEEE et al
Starting Page	187
Ending Page	191
File Size	645092
Page Count	5
File Format	PDF
ISBN	9539676967
ISSN	13301012
DOI	10.1109/ITI.2003.1225343
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-06-19
Publisher Place	Croatia
Access Restriction	Subscribed
Rights Holder	SRCE University Computing Centre
Subject Keyword	Facial features Face detection Face recognition Image databases Spatial databases Humans Access control Surveillance Biometrics Testing
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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