ymSoft, that automates the optimization of power-intensive algorithmic
constructs using symbolic algebra techniques combined with energy
profiling. SymSoft is used to optimize and tune the algorithmic level
description of an MPEG Layer III (MP3) audio decoder for the SmartBadge
(Maguire et al, 1998) portable embedded system. We show that our tool
lowers the number of instructions and memory accesses and thus lowers
the system power consumption. The optimized MP3 audio decoder software
meets real-time constraints on the SmartBadge system with low energy
consumption. Furthermore, the performance improves by a factor of 7.27
and the energy consumption decreases by a factor of 4.45 over the
original executable specification
Narendran M R's Bookmarks tagged → View Popular
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Low power embedded software optimization using symbolic algebra
more fromieeexplore.ieee.org
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Image resolution quick reference
Image resolutions, aspect ration and standard name - A quick reference
more fromen.wikipedia.org
Digital Signal Processing Summer Seminar
Downloadable Video lectures on signla processing foundation. Includes topics like wavelets, filter banks, multimedia compression
more fromdspss.vef.gov
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System-level design techniques for throughput and power optimization
more fromieeexplore.ieee.org
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Memory hierarchy exploration for low power architectures inembedded multimedia applications
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Video quality testing, automated with scripts | Video/Imaging DesignLine
Video quality testing, automated with scripts
more fromwww.videsignline.com
MSU Video Group / Video data filtering and compression
Free codecs, filters, video quality comparisons and whole bunch on video and imaging
more fromwww.compression.ru
Video compression codecs, how to compare video codecs the right way
A good food for thought on video quality
more fromwww.100fps.com
Welcome at IMEC - Microelectronics research
Interuniversity Microelectronics Center - world renowned research lab on electronics (including multimedia processors)
more fromwww.imec.be
Multimedia systems lecture
Lectures on multimedia systems (image, video, media serviers, os etc)
more fromwww.cse.nd.edu
VRaptor Multicore - Media Subsystems from ARC
Configurable multimedia hardware IPs/SOcs from ARC
more fromwww.arc.com
videantis - multimedia IP core solutions
Company specializing on licesing IP multimedia subsystems
more fromwww.videantis.com
Video Compression links
contains source code links to h264, h263 codecs
more fromwww.h263l.com
Publications from Umeå University: 831 - Football on mobile phones
A good introductory paper on mobile video streaming - proposes new coding standards like wyner-ziv coding model etc
more fromwww.diva-portal.org
Bellagio OpenMAX Integration Layer
Openmax reference implementation from ST on PC and ARM
more fromomxil.sourceforge.net
Wave File Format - The Sonic Spot
wav format details
more fromwww.sonicspot.com
HelixCommunity - List of codecs(decoders, encoders), parsers supported in Helix
Multimedia algorithms supported in Helix. These algorithms could be used independent of helix. The DtDriver framework could be used to test these algorithms
more fromdatatype.helixcommunity.org
MediaInfo - opensource media file parser
A free opensource file parser for different multimedia filetypes
more frommediainfo.sourceforge.net
Image Compression : JPEG with Emphasis on "Baseline" Lossy JPEG, Progressive & Motion-JPEG
more frompascalzone.amirmelamed.co.il
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