Matlab code to calculate the slope of log-log plots of Fourier power vs. spatial frequency for digital images. The Matlab files and three sample images are contained in the zipped file.
References for this application:
Redies, C., Hasenstein, J., and Denzler, J. (2007) Fractal-like image statistics in visual art: similarity to natural scenes. Spatial Vision 21:137-148.
Redies, C., Hänisch, J., Blickhan, M., and Denzler, J. (2007) Artists portrait human faces with the Fourier statistics of complex natural scenes. Network 18:235-248.
*For questions, please contact:*
Christoph Redies,
Experimental Aesthetic Group,
Institute of Anatomy,
University of Jena School of Medicine,
D-07743 Jena, Germany,
E-mail: christoph.redies@med.uni-jena.de