Video compression techniques: an overview

In this study, a new comparative study of video compression techniques was presented. Due to the rapid developments in internet technology and computers, popularity of video streaming applications is rapidly growing. Therefore today, storing and transmitting uncompressed raw video requires large sto...

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Main Authors:	Abomhara, Mohamed, Khalifa, Othman Omran, Zakaria, Omar, Zaidan, Aos Alaa, Zaidan, Bilal Bahaa, Rame, A.
Format:	Article
Language:	English
Published:	Asian Network for Scientific Information 2010
Subjects:	TK7885 Computer engineering
Online Access:	http://irep.iium.edu.my/10594/ http://irep.iium.edu.my/10594/ http://irep.iium.edu.my/10594/ http://irep.iium.edu.my/10594/1/Video_Compression_Techniques_-An_Overview.pdf

id	iium-10594
recordtype	eprints
spelling	iium-105942012-03-14T00:23:08Z http://irep.iium.edu.my/10594/ Video compression techniques: an overview Abomhara, Mohamed Khalifa, Othman Omran Zakaria, Omar Zaidan, Aos Alaa Zaidan, Bilal Bahaa Rame, A. TK7885 Computer engineering In this study, a new comparative study of video compression techniques was presented. Due to the rapid developments in internet technology and computers, popularity of video streaming applications is rapidly growing. Therefore today, storing and transmitting uncompressed raw video requires large storage space and network bandwidth. Special algorithms which take these characteristics of the video into account can compress the video with high compression ratios. This study demonstrates the representative efforts on video compression and presents the properties and limitations of: H.261, H.263, MPEG-1, MPEG-2, MPEG-4, MPEG-7 and H.264. However, we show that H.264 entails significant improvements in coding efficiency, latency, complexity and robustness. It provides new possibilities for creating better video encoders and decoders that provide higher quality video streams at maintained bit-rates (compared to previous standards), or, conversely, the same quality video at a lower bit-rate Hence, appropriate video compression techniques that meet video applications requirements have to be selected. Asian Network for Scientific Information 2010 Article PeerReviewed application/pdf en http://irep.iium.edu.my/10594/1/Video_Compression_Techniques_-An_Overview.pdf Abomhara, Mohamed and Khalifa, Othman Omran and Zakaria, Omar and Zaidan, Aos Alaa and Zaidan, Bilal Bahaa and Rame, A. (2010) Video compression techniques: an overview. Journal of Applied Sciences, 10 (16). pp. 1834-1840. ISSN 1812-5662 (O), 1812-5654 (P) http://scialert.net/fulltext/?doi=jas.2010.1834.1840&org=11 10.3923/jas.2010.1834.1840
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK7885 Computer engineering
spellingShingle	TK7885 Computer engineering Abomhara, Mohamed Khalifa, Othman Omran Zakaria, Omar Zaidan, Aos Alaa Zaidan, Bilal Bahaa Rame, A. Video compression techniques: an overview
description	In this study, a new comparative study of video compression techniques was presented. Due to the rapid developments in internet technology and computers, popularity of video streaming applications is rapidly growing. Therefore today, storing and transmitting uncompressed raw video requires large storage space and network bandwidth. Special algorithms which take these characteristics of the video into account can compress the video with high compression ratios. This study demonstrates the representative efforts on video compression and presents the properties and limitations of: H.261, H.263, MPEG-1, MPEG-2, MPEG-4, MPEG-7 and H.264. However, we show that H.264 entails significant improvements in coding efficiency, latency, complexity and robustness. It provides new possibilities for creating better video encoders and decoders that provide higher quality video streams at maintained bit-rates (compared to previous standards), or, conversely, the same quality video at a lower bit-rate Hence, appropriate video compression techniques that meet video applications requirements have to be selected.
format	Article
author	Abomhara, Mohamed Khalifa, Othman Omran Zakaria, Omar Zaidan, Aos Alaa Zaidan, Bilal Bahaa Rame, A.
author_facet	Abomhara, Mohamed Khalifa, Othman Omran Zakaria, Omar Zaidan, Aos Alaa Zaidan, Bilal Bahaa Rame, A.
author_sort	Abomhara, Mohamed
title	Video compression techniques: an overview
title_short	Video compression techniques: an overview
title_full	Video compression techniques: an overview
title_fullStr	Video compression techniques: an overview
title_full_unstemmed	Video compression techniques: an overview
title_sort	video compression techniques: an overview
publisher	Asian Network for Scientific Information
publishDate	2010
url	http://irep.iium.edu.my/10594/ http://irep.iium.edu.my/10594/ http://irep.iium.edu.my/10594/ http://irep.iium.edu.my/10594/1/Video_Compression_Techniques_-An_Overview.pdf
first_indexed	2018-09-07T03:39:56Z
last_indexed	2018-09-07T03:39:56Z
_version_	1610918497570783232

Video compression techniques: an overview

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