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Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression

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Bibliographic Details
Main Authors: Asral, Bahari Jambek, Arslan, Tughrul, Erdogan, Ahmed T.
Format: Article
Language:English
Published: IEEE 2010
Subjects:
Data buses
Encoding
Intergrated circuit design
Video coding
Encoder
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8274
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spelling my.unimap-82742010-07-13T04:48:56Z Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression Asral, Bahari Jambek Arslan, Tughrul Erdogan, Ahmed T. Data buses Encoding Intergrated circuit design Video coding Encoder Link to publisher's homepage at http://ieeexplore.ieee.org/ In this paper, we propose an implementation of a data encoder to reduce the switched capacitance on a system bus. Our technique focuses on transferring raw video data for multiple reference frames between off- and on-chip memories in an MPEG-4 AVC/H.264 encoder. This technique is based on entropy coding to minimize bus transition. Existing techniques exploit the correlation between neighboring pixels. In our proposed technique, we exploit pixel correlation between two consecutive frames. Our method achieves a 58% power saving compared to an unencoded bus when transferring pixels on a 32-b off-chip bus with a 15-pF capacitance per wire. 2010-07-13T04:48:56Z 2010-07-13T04:48:56Z 2010-05-19 Article IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol.18 (5), 2010, pages 831-835 1063-8210 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4957021 http://hdl.handle.net/123456789/8274 en IEEE
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Data buses
Encoding
Intergrated circuit design
Video coding
Encoder
spellingShingle Data buses
Encoding
Intergrated circuit design
Video coding
Encoder
Asral, Bahari Jambek
Arslan, Tughrul
Erdogan, Ahmed T.
Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression
description Link to publisher's homepage at http://ieeexplore.ieee.org/
format Article
author Asral, Bahari Jambek
Arslan, Tughrul
Erdogan, Ahmed T.
author_facet Asral, Bahari Jambek
Arslan, Tughrul
Erdogan, Ahmed T.
author_sort Asral, Bahari Jambek
title Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression
title_short Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression
title_full Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression
title_fullStr Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression
title_full_unstemmed Interframe bus encoding technique and architecture for MPEG-4 AVC/H.264 video compression
title_sort interframe bus encoding technique and architecture for mpeg-4 avc/h.264 video compression
publisher IEEE
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8274
_version_ 1643789154451980288
score 13.222552

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