Design and implementation of the discrete wavelet transform on an FPGA platform to process data sets of up to three dimensions

E. A. Rivera-Juarico, J. M. Ramírez-Cortés, V. Alarcon-Aquino, J. Escamilla-Ambrosio

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

The aim of this work is the design and implementation of a DWT architecture FPGA-based platform for up to three dimensional signal processing. First, filter banks are designed using a distributed arithmetic technique. Then, we design controllers, interfaces and protocols that handle, transmit and sequence all the data during the computing process. Data is sent via USB to the FPGA and the user interface is programmed in MATLAB. A graphical user interface manages the system operation and displays the results on a PC. Designed filters are compared with a fully parallel architecture in relation to the number of gates used, speed, and algorithm performance.

Original languageEnglish
Pages333-338
Number of pages6
DOIs
StatePublished - 2012
Externally publishedYes
Event22nd Annual International Conference on Electronics, Communications and Computers, CONIELECOMP 2012 - Cholula, Mexico
Duration: 27 Feb 201229 Feb 2012

Conference

Conference22nd Annual International Conference on Electronics, Communications and Computers, CONIELECOMP 2012
Country/TerritoryMexico
CityCholula
Period27/02/1229/02/12

Keywords

  • Daubechies
  • Distributed Arithmetic
  • Filter Design

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