Ahumada Papers on the Web
that Reference
"A Simple Vision Model for Inhomogeneous
Image Quality Assessment"

Single filter model with masking for non-homogenous backgrounds (code).

(2005) A local contrast metric.

(2005) Modeling the detection of blurred visual targets in non-homogeneous backgrounds.

(1999) Image Discrimination Models for Object Detection in Natural Backgrounds

(1999) Detection in Fixed and Random Noise in Foveal and Parafoveal Vision Explained by Template Learning

(1999) Discriminability Measures for Predicting Readability