Reduced complexity rotation invariant texture classification using a blind deconvolution approach

IEEE Trans Pattern Anal Mach Intell. 2006 Jan;28(1):145-9. doi: 10.1109/TPAMI.2006.24.

Abstract

In this paper, we present a texture classification procedure that makes use of a blind deconvolution approach. Specifically, the texture is modeled as the output of a linear system driven by a binary excitation. We show that features computed from one-dimensional slices extracted from the two-dimensional autocorrelation function (ACF) of the binary excitation allows representing the texture for rotation-invariant classification purposes. The two-dimensional classification problem is thus reconduced to a more simple one-dimensional one, which leads to a significant reduction of the classification procedure computational complexity.

Publication types

  • Evaluation Study

MeSH terms

  • Algorithms*
  • Artificial Intelligence*
  • Image Enhancement / methods*
  • Image Interpretation, Computer-Assisted / methods*
  • Imaging, Three-Dimensional / methods*
  • Information Storage and Retrieval / methods
  • Pattern Recognition, Automated / methods*
  • Rotation
  • Statistics as Topic