An object's colour, brightness and pattern are all influenced by its surroundings, and a
number of visual phenomena and “illusions” have been discovered that highlight these often …

Human colour vision differs from the vision of other animals. The most obvious differences
are the number and type of photoreceptors in the retina. Eg, while humans are insensitive to …

The chromatic appearance of a surface depends on its surrounding scene. A variety of
mechanisms have been proposed to account for such phenomena, ranging from low-level …

Biological neural networks for color vision (also known as color appearance models) consist
of a cascade of linear+ nonlinear layers that modify the linear measurements at the retinal …

Modeling approaches have contributed in various ways to our understanding of the neural
principles and mechanisms of color vision. We review computational models addressing …

ABSTRACT Color Appearance Models are biological networks that consist of a cascade of
linear+ nonlinear layers that modify the linear measurements at the retinal photo-receptors …

Colorimetry is an essential tool in every part of colour. This article looks over our shoulders
at the colour research of Maxwell, Wright, Land and Wyszecki to build a framework for …

This dissertation explores invariance in human visual perception via three unique studies. In
the first two studies we probe the visual system to see how robust it is to impoverished …

The development of color vision models has allowed the appraisal of color vision
independent of the human experience. These models are now widely used in ecology and …

A previous study (Párraga et al, 2000 Current Biology 10 35-38) demonstrated
psychophysically that the human visual system is optimised for processing the spatial …