High level validation of an optimization algorithm for the implementation of adaptive Wavelet Transforms in FPGAs
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F10%3APU89605" target="_blank" >RIV/00216305:26230/10:PU89605 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
High level validation of an optimization algorithm for the implementation of adaptive Wavelet Transforms in FPGAs
Original language description
The work reported in this paper describes the steps given towards an FPGA-based implementation of evolvable wavelet transforms for image compression in embedded systems. An Evolutionary Algorithm (EA) for the design and optimization of the transform coefficients is tailored for a suitable System on Chip implementation. Several cut downs on the computing requirements have been done to the original algorithm, adapting it for the FPGA implementation. What this paper addresses more specifically is the validation of the algorithm using fixed point arithmetic for the whole optimization process. The results show how high quality transforms are evolved from scratch with limited precision arithmetic. Also, preliminary results of the implementation in an FPGA device are included.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP103%2F10%2F1517" target="_blank" >GAP103/10/1517: Natural Computing on Unconventional Platforms</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proc. of 13th Euromicro Conference on Digital System Design
ISBN
978-0-7695-4171-6
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
96-103
Publisher name
IEEE Computer Society
Place of publication
Los Alamitos
Event location
Lille
Event date
Sep 1, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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