The segmentation of visible electromagnetic radiation into chromatic categories by the
human visual system has been extensively studied from a perceptual point of view, resulting …

What is this color? This is an easy question but sometimes difficult to answer. Because there
are millions of colors but a few color names available. In this paper, we propose a method …

Automatic colorization of gray images with objects of different colors and sizes is challenging
due to inter-and intra-object color variation and the small area of the main objects due to …

This paper addresses the topic of image colorization that consists in converting a gray-scale
image into a color one. In the literature, there exist two main types of approaches to tackle …

Color appearance models predict how a patch of color is perceived under specific
illumination. We derive a new model based on neuroscientific insights, leading to a simpler …

Finding color representations that are stable to illuminant changes is still an open problem in
computer vision. Until now, most approaches have been based on physical constraints or …

The extraction of high-level color descriptors is an increasingly important problem, as these
descriptions often provide links to image content. When combined with image segmentation …

Colour categorisation has been studied extensively on many different areas such as
linguistic, psychology, physics and cognition. In colour science, colour categorisation has …

Colour is a defining feature of many objects, playing a crucial role in our ability to rapidly
recognise things in the world around us and make categorical distinctions. For example …

Color composition is an important property for many computer vision tasks like image
retrieval and object classification. In this paper we address the problem of inferring the color …