Large-Scale Image Deblurring in Java

  • Piotr Wendykier
  • James G. Nagy
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5101)

Abstract

This paper describes Parallel Spectral Deconvolution (PSD) Java software for image deblurring. A key component of the software, JTransforms, is the first, open source, multithreaded FFT library written in pure Java. Benchmarks show that JTransforms is competitive with current C implementations, including the well-known FFTW package. Image deblurring examples, including performance comparisons with existing software, are also given.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Piotr Wendykier
    • 1
  • James G. Nagy
    • 1
  1. 1.Dept. of Math and Computer ScienceEmory UniversityAtlantaUSA

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