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Extract Motion from Picture Sequence

Optical flow is a concept for estimating motion of objects within a visual representation. Motion is represented as vectors at every pixel in a digital image sequence of two frames which are taken at time t and t + δt respectively. Based on the assumption of the observed brightness (intensity) of an...

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Main Author: MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ
Format: Final Year Project
Language:English
Published: Universiti Teknologi Petronas 2008
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://utpedia.utp.edu.my/920/1/Mohd_Shafiq_Ahmad_Dahalan_%28M5958%29_Final_FYP_Report.pdf
http://utpedia.utp.edu.my/920/
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spelling my-utp-utpedia.9202017-01-25T09:45:27Z http://utpedia.utp.edu.my/920/ Extract Motion from Picture Sequence MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ TJ Mechanical engineering and machinery Optical flow is a concept for estimating motion of objects within a visual representation. Motion is represented as vectors at every pixel in a digital image sequence of two frames which are taken at time t and t + δt respectively. Based on the assumption of the observed brightness (intensity) of any object point is constant over time interval and the movement is small, optical flow equation (OFE) is derived and used in algorithm to calculate optical flow for a particular motion. In order to inject robustness in the algorithm, time-varying uniform illumination and calculation of large range of motion also have been taken into account while formulating the algorithm. The algorithm is used as reference to create a coding input for the MATLAB, which is the software used in this project. As a result, the software generates a separate view of static and moving objects. Further study of the output obtains more accurate data. The experimental process will be carried out using a video as an input to determine whether the project succeeds or need more modifications. The outcome of this project is beneficial for motion analyst to predict the parameter of moving objects, animations, statistics and also robotic eye. Universiti Teknologi Petronas 2008 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/920/1/Mohd_Shafiq_Ahmad_Dahalan_%28M5958%29_Final_FYP_Report.pdf MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ (2008) Extract Motion from Picture Sequence. Universiti Teknologi Petronas, Seri Iskandar,Tronoh,Perak. (Unpublished)
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 TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ
Extract Motion from Picture Sequence
description Optical flow is a concept for estimating motion of objects within a visual representation. Motion is represented as vectors at every pixel in a digital image sequence of two frames which are taken at time t and t + δt respectively. Based on the assumption of the observed brightness (intensity) of any object point is constant over time interval and the movement is small, optical flow equation (OFE) is derived and used in algorithm to calculate optical flow for a particular motion. In order to inject robustness in the algorithm, time-varying uniform illumination and calculation of large range of motion also have been taken into account while formulating the algorithm. The algorithm is used as reference to create a coding input for the MATLAB, which is the software used in this project. As a result, the software generates a separate view of static and moving objects. Further study of the output obtains more accurate data. The experimental process will be carried out using a video as an input to determine whether the project succeeds or need more modifications. The outcome of this project is beneficial for motion analyst to predict the parameter of moving objects, animations, statistics and also robotic eye.
format Final Year Project
author MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ
author_facet MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ
author_sort MOHD SHAFIQ AHMAD DAHALAN, MOHD SHAFIQ
title Extract Motion from Picture Sequence
title_short Extract Motion from Picture Sequence
title_full Extract Motion from Picture Sequence
title_fullStr Extract Motion from Picture Sequence
title_full_unstemmed Extract Motion from Picture Sequence
title_sort extract motion from picture sequence
publisher Universiti Teknologi Petronas
publishDate 2008
url http://utpedia.utp.edu.my/920/1/Mohd_Shafiq_Ahmad_Dahalan_%28M5958%29_Final_FYP_Report.pdf
http://utpedia.utp.edu.my/920/
_version_ 1739830715845967872
score 13.223943

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