Fig. 1From: Image decomposition-based structural similarity index for image quality assessmentExamples of image decomposition. a is a reference image while d and g are its two distorted versions (the distortion types are additive gaussian noise and non-eccentricity pattern noise, respectively); b, e, and h are the edge component of a, d, and g, respectively; c, f, and i are the texture component of a, d, and g, respectivelyBack to article page