Aiming at the convergence between Earth observation (EO) Big Data and Artificial General
Intelligence (AGI), this two-part paper identifies an innovative, but realistic EO optical …

Color description is one of the fundamental problems of image understanding. One of the
popular ways to represent colors is by means of color names. Most existing work on color …

Aiming at the convergence between Earth observation (EO) Big Data and Artificial General
Intelligence (AGI), this paper consists of two parts. In the previous Part 1, existing EO optical …

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 …

Two experiments were performed to identify and compare the Basic Color Terms (BCTs) and
the Basic Color Categories (BCCs) included in three dialects (Castilian, Mexican, and …

In an early study, the so-called “relevant colour” in a painting was heuristically introduced as
a term to describe the number of colours that would stand out for an observer when just …

In this paper, we introduce an innovative parameter that allows us to evaluate the so-called
“relevant colors” in a painting; in other words, the number of colors that would stand out for …

Color harmony refers to combinations of colors that look pleasing together. We present a
novel strategy to harmonize an image's colors using color-palette manipulation and color …

Color terms are used to express light spectrum characteristics captured by human vision,
and color naming across languages partition color spaces differently. Such partition …

In this paper we present a method for the retrieval of images in terms of perceptual similarity.
Local color information is added to the shape context descriptor in order to obtain an object …