Fourier-based Rotation Invariant image features

  title={Fourier-based Rotation Invariant image features},
  author={Sam Mavandadi and Parham Aarabi and Konstantinos N. Plataniotis},
  journal={2009 16th IEEE International Conference on Image Processing (ICIP)},
Fourier Coefficients have long been used to achieve invariance to signal transformations. For the purposes of image processing, the magnitude of the Fourier transform has been used in conjunction with other transforms to achieve invariance to rotation [9, 3]. In this paper we propose a Rotation Invariant Descriptor for matching images based on features… CONTINUE READING