Implements NIQE (Mittal, Soundararajan, Bovik, IEEE Signal Processing Letters 20...
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Implements NIQE (Mittal, Soundararajan, Bovik, IEEE Signal Processing Letters 2013) following the LIVE reference code: grey image (rgb2gray weights, 8-bit), MSCN coefficients with a 7×7 Gaussian window (σ = 7/6), 96×96 patches at two scales (second scale by bicubic anti-aliased halving), 18 asymmetric generalised Gaussian features per patch and scale, a multivariate Gaussian fit and the Mahalanobis-type distance to the pristine model of the LIVE NIQE Software Release (© 2011 The University of…