Abstract
We observe a non-Gaussian heavy tailed distribution for the non-linear filter 1 applied to the chromacity channel 'U' (and equivalently to 'V') on individual natural colour images in the colour space YUV. We fit a Generalised Gaussian Distribution (GGD) to the histogram of the filter response, and observe the shape parameter (α) to lie within the range 0∈ ∈1. © 2009 Springer Berlin Heidelberg.
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CITATION STYLE
Balinsky, A., & Mohammad, N. (2009). Non-linear filter response distributions of natural colour images. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5646 LNCS, pp. 101–108). https://doi.org/10.1007/978-3-642-03265-3_11
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