IQA: Deep Image Structure and Texture Similarity Metric

Comparison of IQA models in Perceptual Optimization

Inverse gamma distribution variance.

Inverse gamma distribution mode.

Inverse gamma distribution expected value.

Inverse gamma distribution cumulative distribution function (CDF).

Pareto distribution (Type I) probability density function (PDF).

Inverse gamma distribution probability density function (PDF).

A Julia implementation of Deep Image Structure and Texture Similarity (DISTS) metric