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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.
  • 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. (en)
Title
  • High level validation of an optimization algorithm for the implementation of adaptive Wavelet Transforms in FPGAs
  • High level validation of an optimization algorithm for the implementation of adaptive Wavelet Transforms in FPGAs (en)
skos:prefLabel
  • High level validation of an optimization algorithm for the implementation of adaptive Wavelet Transforms in FPGAs
  • High level validation of an optimization algorithm for the implementation of adaptive Wavelet Transforms in FPGAs (en)
skos:notation
  • RIV/00216305:26230/10:PU89605!RIV14-GA0-26230___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GAP103/10/1517), Z(MSM0021630528)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 261509
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26230/10:PU89605
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • FPGA, evolution strategy, image compression, wavelet transform, embedded system (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [FED5DCC801D5]
http://linked.open...v/mistoKonaniAkce
  • Lille
http://linked.open...i/riv/mistoVydani
  • Los Alamitos
http://linked.open...i/riv/nazevZdroje
  • Proc. of 13th Euromicro Conference on Digital System Design
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Moreno, Felix
  • Riesgo, Teresa
  • Salvador, Ruben
  • Sekanina, Lukáš
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • IEEE Computer Society
https://schema.org/isbn
  • 978-0-7695-4171-6
http://localhost/t...ganizacniJednotka
  • 26230
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