Out-of-Plane rotated object detection using patch feature based classifier

In this paper, we presented a method to extend the weak classifiers that we have previously developed called the square patch feature for out-of-plane rotated object detection. The square patch feature is as discriminative as the popular Viola-Jones Haar-like classifier and is faster. Out-of-plane d...

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Bibliographic Details
Main Authors:	Mohd Mustafah, Yasir, Azman, Amelia Wong
Format:	Article
Language:	English
Published:	Elsevier 2012
Subjects:	T Technology (General)
Online Access:	http://irep.iium.edu.my/28270/ http://irep.iium.edu.my/28270/ http://irep.iium.edu.my/28270/ http://irep.iium.edu.my/28270/1/Out-of-Plane_Rotated_Object_Detection_using_Patch_Feature_based_Classifier.pdf

id	iium-28270
recordtype	eprints
spelling	iium-282702013-02-19T05:03:35Z http://irep.iium.edu.my/28270/ Out-of-Plane rotated object detection using patch feature based classifier Mohd Mustafah, Yasir Azman, Amelia Wong T Technology (General) In this paper, we presented a method to extend the weak classifiers that we have previously developed called the square patch feature for out-of-plane rotated object detection. The square patch feature is as discriminative as the popular Viola-Jones Haar-like classifier and is faster. Out-of-plane detection without any extra sample data is possible due to the point based representation of the patch feature. The feature points in the classifier data trained from a frontal face can be rotated by assuming that they are mapped on a surface of the object of interest. For simplification object of interest such as the face can be assumed to be flat. The method was tested for face detection problem. A face detector was trained using 4916 face images and rotated for out-of-plane detection. The detection rate of the out-of-plane detection is 71 with a false positive of 189. Elsevier 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/28270/1/Out-of-Plane_Rotated_Object_Detection_using_Patch_Feature_based_Classifier.pdf Mohd Mustafah, Yasir and Azman, Amelia Wong (2012) Out-of-Plane rotated object detection using patch feature based classifier. Procedia Engineering, 41 (2012). 170 - 174. ISSN 1877-7058 http://www.sciencedirect.com/science/article/pii/S1877705812025441 10.1016/j.proeng.2012.07.158
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Mohd Mustafah, Yasir Azman, Amelia Wong Out-of-Plane rotated object detection using patch feature based classifier
description	In this paper, we presented a method to extend the weak classifiers that we have previously developed called the square patch feature for out-of-plane rotated object detection. The square patch feature is as discriminative as the popular Viola-Jones Haar-like classifier and is faster. Out-of-plane detection without any extra sample data is possible due to the point based representation of the patch feature. The feature points in the classifier data trained from a frontal face can be rotated by assuming that they are mapped on a surface of the object of interest. For simplification object of interest such as the face can be assumed to be flat. The method was tested for face detection problem. A face detector was trained using 4916 face images and rotated for out-of-plane detection. The detection rate of the out-of-plane detection is 71 with a false positive of 189.
format	Article
author	Mohd Mustafah, Yasir Azman, Amelia Wong
author_facet	Mohd Mustafah, Yasir Azman, Amelia Wong
author_sort	Mohd Mustafah, Yasir
title	Out-of-Plane rotated object detection using patch feature based classifier
title_short	Out-of-Plane rotated object detection using patch feature based classifier
title_full	Out-of-Plane rotated object detection using patch feature based classifier
title_fullStr	Out-of-Plane rotated object detection using patch feature based classifier
title_full_unstemmed	Out-of-Plane rotated object detection using patch feature based classifier
title_sort	out-of-plane rotated object detection using patch feature based classifier
publisher	Elsevier
publishDate	2012
url	http://irep.iium.edu.my/28270/ http://irep.iium.edu.my/28270/ http://irep.iium.edu.my/28270/ http://irep.iium.edu.my/28270/1/Out-of-Plane_Rotated_Object_Detection_using_Patch_Feature_based_Classifier.pdf
first_indexed	2023-09-18T20:41:46Z
last_indexed	2023-09-18T20:41:46Z
_version_	1777409412253614080

Out-of-Plane rotated object detection using patch feature based classifier

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