Correlation filters with controlled scale response

  title={Correlation filters with controlled scale response},
  author={Ryan A. Kerekes and B. V. K. Vijaya Kumar},
  journal={IEEE Transactions on Image Processing},
Correlation filtering methods are becoming increasingly popular for image recognition and location. The recent introduction of optimal tradeoff circular harmonic function filters allowed the user to specify the response of a correlation filter to in-plane rotation distortion. In this paper we introduce a new correlation filter design that can provide a user-specified response to in-plane scale distortion. The design is based on the Mellin radial harmonic (MRH) transform and incorporates… CONTINUE READING
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