Systolic Signal Processing Research Group Activity

  title={Systolic Signal Processing Research Group Activity},
  author={Ewa Lipowska-Nadolska and A. Klimczak and Marcin Kwapisz and Krzysztof Lichy},
For research purposes an MS Windows application was written to compare DWT sequential algorithms to DWT systolic algorithms. There are compared parameters like: 1. Compression ratio. 2. Original signal distortion. 3. Efficiency (computation time). User can also set the following parameters: • Kind of an algorithm: convolution, matrix, lift. • Data type: real-to-real, integer-to-integer • Realization: hardware (systolic array), software • Tile size (in pixels): 32, 64, 128, 256, 512… CONTINUE READING


Publications referenced by this paper.

Influence of Wavelet Transform Computational Methods on Distortions in Image Compression

S. Klimczak
  • International Conference SPETO, Niedzica,
  • 2004

Lipowska-Nadolska: “Systolic implementation of morphological processing – theory and applications

E. K. Lichy
  • International Conference SPETO Niedzica ,
  • 2004

Systolic Array Design with Dependence Graph

E. Lipowska-Nadolska, M. Kwapisz
  • International Conference SPETO Niedzica ,
  • 2003

The systolic algorithm to compression of image on systolic computer Systola 1024

S. Klimczak
  • XXVI International Conference SPETO, Niedzica,
  • 2003

Lipowska-Nadolska: “Application of Systolic Computer Systola 1024 in Image Compression

S. Klimczak, E. M. Kwapisz
  • Process in Standard JPEG2000”,
  • 2002

Projekt aplikacji do konstruowania i przeprowadzania symulacji różnych architektur tablic systolicznych

M. Kwapisz
  • X Conference SIS,
  • 2002

Projektowanie liniowych architektur systolicznych przy pomocy grafów zależności i grafów przepływu sygnałów

M. Kwapisz
  • XI Conference SIS,
  • 2002

Wykorzystanie komputera systolicznego Systola1024 w procesie kompresji obrazów w standardzie JPEG2000

S. Klimczak, M. Kwapisz, E. Lipowska-Nadolska
  • XXV International Conference SPETO,
  • 2002

Lipowska-Nadolska: “Application of Discrete Wavelet Transform to 2D Signal Processing on Systola 1024 Computer

S. Klimczak, E. A. Ordon
  • XXIV International Conference SPETO,
  • 2001

Odwracalna całkowita transformata falkowa

S. Klimczak
  • X Conference SIS, Łódź, October
  • 2000