Face capturing and preprocessing techniques for access control

Face capturing and preprocessing techniques for access control

In this thesis, two proposed semi-automatic face capturing methods, namely Eye-Masking Method and Head-Nodding Method, are discussed. In the Eye-Masking Method, users need to place their eyes in a pre-defined rectangular region on the capturing window for capturing the face image. A new Eye Location...

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Main Author: Yuan, Xiaoli.
Other Authors: Hui, Siu Cheung
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Computer science and engineering::Computing methodologies::Pattern recognition
Online Access:http://hdl.handle.net/10356/2562
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Institution: Nanyang Technological University
id sg-ntu-dr.10356-2562
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spelling sg-ntu-dr.10356-25622023-03-04T00:30:31Z Face capturing and preprocessing techniques for access control Yuan, Xiaoli. Hui, Siu Cheung School of Computer Engineering DRNTU::Engineering::Computer science and engineering::Computing methodologies::Pattern recognition In this thesis, two proposed semi-automatic face capturing methods, namely Eye-Masking Method and Head-Nodding Method, are discussed. In the Eye-Masking Method, users need to place their eyes in a pre-defined rectangular region on the capturing window for capturing the face image. A new Eye Location method has been developed to extract the eye features from the captured image. With the extracted eye locations, it is easy to detect other facial features. The second method is called Head-Nodding. It aims to solve the face pose problem by providing consistent face images for verification. Master of Engineering (SCE) 2008-09-17T09:05:27Z 2008-09-17T09:05:27Z 2003 2003 Thesis http://hdl.handle.net/10356/2562 Nanyang Technological University application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
topic DRNTU::Engineering::Computer science and engineering::Computing methodologies::Pattern recognition
spellingShingle DRNTU::Engineering::Computer science and engineering::Computing methodologies::Pattern recognition
Yuan, Xiaoli.
Face capturing and preprocessing techniques for access control
description In this thesis, two proposed semi-automatic face capturing methods, namely Eye-Masking Method and Head-Nodding Method, are discussed. In the Eye-Masking Method, users need to place their eyes in a pre-defined rectangular region on the capturing window for capturing the face image. A new Eye Location method has been developed to extract the eye features from the captured image. With the extracted eye locations, it is easy to detect other facial features. The second method is called Head-Nodding. It aims to solve the face pose problem by providing consistent face images for verification.
author2 Hui, Siu Cheung
author_facet Hui, Siu Cheung
Yuan, Xiaoli.
format Theses and Dissertations
author Yuan, Xiaoli.
author_sort Yuan, Xiaoli.
title Face capturing and preprocessing techniques for access control
title_short Face capturing and preprocessing techniques for access control
title_full Face capturing and preprocessing techniques for access control
title_fullStr Face capturing and preprocessing techniques for access control
title_full_unstemmed Face capturing and preprocessing techniques for access control
title_sort face capturing and preprocessing techniques for access control
publishDate 2008
url http://hdl.handle.net/10356/2562
_version_ 1759854009497157632

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