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PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS

Generally, extracting keypoint descriptors andfeature matching are the steps that are used to detect moving objects. Unfortunately, the existing feature matching algorithms may not work well under noisy environments such as changing illumination, view distortion, geometry transformation and less...

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Main Author: MAT DAUD, MARIZUANA
Format: Thesis
Language:English
Published: 2014
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://utpedia.utp.edu.my/21228/1/2014-ELECTRIC-PRE%20AND%20POST%20PROCESSING%20APPROACHES%20FOR%20EFFICIENT%20FEATURE%20MATCHING%20PROCESS-MARIZUANA%20MAT%20DAUD.pdf
http://utpedia.utp.edu.my/21228/
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spelling my-utp-utpedia.212282021-09-16T12:37:25Z http://utpedia.utp.edu.my/21228/ PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS MAT DAUD, MARIZUANA TK Electrical engineering. Electronics Nuclear engineering Generally, extracting keypoint descriptors andfeature matching are the steps that are used to detect moving objects. Unfortunately, the existing feature matching algorithms may not work well under noisy environments such as changing illumination, view distortion, geometry transformation and less overlap features. Varying the environment has to be considered as an option because surveillance systems monitor scenes from day to night in an indoor or outdoor environment. The inability to provide accurate matched point would affect the overall performance of a surveillance system. In this paper, the accuracy of SURF feature descriptors used in feature matching between two input images of extreme illumination levels are evaluated. Based on the evaluationresults, a novel pre-processing method to equalize both images intensity with respect to each other while maintaining the image content is proposed. 2014-01 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/21228/1/2014-ELECTRIC-PRE%20AND%20POST%20PROCESSING%20APPROACHES%20FOR%20EFFICIENT%20FEATURE%20MATCHING%20PROCESS-MARIZUANA%20MAT%20DAUD.pdf MAT DAUD, MARIZUANA (2014) PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS. Masters thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
MAT DAUD, MARIZUANA
PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS
description Generally, extracting keypoint descriptors andfeature matching are the steps that are used to detect moving objects. Unfortunately, the existing feature matching algorithms may not work well under noisy environments such as changing illumination, view distortion, geometry transformation and less overlap features. Varying the environment has to be considered as an option because surveillance systems monitor scenes from day to night in an indoor or outdoor environment. The inability to provide accurate matched point would affect the overall performance of a surveillance system. In this paper, the accuracy of SURF feature descriptors used in feature matching between two input images of extreme illumination levels are evaluated. Based on the evaluationresults, a novel pre-processing method to equalize both images intensity with respect to each other while maintaining the image content is proposed.
format Thesis
author MAT DAUD, MARIZUANA
author_facet MAT DAUD, MARIZUANA
author_sort MAT DAUD, MARIZUANA
title PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS
title_short PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS
title_full PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS
title_fullStr PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS
title_full_unstemmed PRE AND POST PROCESSING APPROACHES FOR EFFICIENT FEATURE MATCHING PROCESS
title_sort pre and post processing approaches for efficient feature matching process
publishDate 2014
url http://utpedia.utp.edu.my/21228/1/2014-ELECTRIC-PRE%20AND%20POST%20PROCESSING%20APPROACHES%20FOR%20EFFICIENT%20FEATURE%20MATCHING%20PROCESS-MARIZUANA%20MAT%20DAUD.pdf
http://utpedia.utp.edu.my/21228/
_version_ 1739832848986144768
score 13.209306

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