Block mode decision in H.265 using pixel topology

Video compression standards is one of the key contributions of the electrical and electronics engineering discipline. The latest video standard is the High Efficiency Video Coding (HEVC) or H.265 which has a very high computational complexity. This project proposes the pixel topology algorithm which...

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Main Author:	Al-Tamimi, Ammar Sabeeh Hmoud
Format:	Thesis
Language:	English
Published:	2015
Subjects:	TK Electrical engineering Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/53911/1/AmmarSabeehHmoudMFKE2015.pdf
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id	my-utm-ep.53911
record_format	uketd_dc
spelling	my-utm-ep.539112020-10-08T02:57:35Z Block mode decision in H.265 using pixel topology 2015-06 Al-Tamimi, Ammar Sabeeh Hmoud TK Electrical engineering. Electronics Nuclear engineering Video compression standards is one of the key contributions of the electrical and electronics engineering discipline. The latest video standard is the High Efficiency Video Coding (HEVC) or H.265 which has a very high computational complexity. This project proposes the pixel topology algorithm which reduces the computation time spent in block mode decision. It is based on the early detection of predictive unit without passing through the fourth depth that is detection way for H.265. This technique is applied in two phases. First, calculate the cost of each frame depending on the eight models of prediction unit. Second, the frame with minimal cost determines the suitable prediction unit which is used for partitioning the current frame. The project produces significant savings in encoding time and reduction of computation complexity in a robust version which maintains high image quality and suitable encoding rate for transfer over networks. 2015-06 Thesis http://eprints.utm.my/id/eprint/53911/ http://eprints.utm.my/id/eprint/53911/1/AmmarSabeehHmoudMFKE2015.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:85394 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TK Electrical engineering Electronics Nuclear engineering
spellingShingle	TK Electrical engineering Electronics Nuclear engineering Al-Tamimi, Ammar Sabeeh Hmoud Block mode decision in H.265 using pixel topology
description	Video compression standards is one of the key contributions of the electrical and electronics engineering discipline. The latest video standard is the High Efficiency Video Coding (HEVC) or H.265 which has a very high computational complexity. This project proposes the pixel topology algorithm which reduces the computation time spent in block mode decision. It is based on the early detection of predictive unit without passing through the fourth depth that is detection way for H.265. This technique is applied in two phases. First, calculate the cost of each frame depending on the eight models of prediction unit. Second, the frame with minimal cost determines the suitable prediction unit which is used for partitioning the current frame. The project produces significant savings in encoding time and reduction of computation complexity in a robust version which maintains high image quality and suitable encoding rate for transfer over networks.
format	Thesis
qualification_level	Master's degree
author	Al-Tamimi, Ammar Sabeeh Hmoud
author_facet	Al-Tamimi, Ammar Sabeeh Hmoud
author_sort	Al-Tamimi, Ammar Sabeeh Hmoud
title	Block mode decision in H.265 using pixel topology
title_short	Block mode decision in H.265 using pixel topology
title_full	Block mode decision in H.265 using pixel topology
title_fullStr	Block mode decision in H.265 using pixel topology
title_full_unstemmed	Block mode decision in H.265 using pixel topology
title_sort	block mode decision in h.265 using pixel topology
granting_institution	Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department	Faculty of Electrical Engineering
publishDate	2015
url	http://eprints.utm.my/id/eprint/53911/1/AmmarSabeehHmoudMFKE2015.pdf
_version_	1747817655700553728

Block mode decision in H.265 using pixel topology

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