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DIGITAL.CSIC
Article . 2022
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Medida de la apariencia

Authors: Ferrero, Alejandro; Huertas, Rafael; Perales, Esther; Huraibat, Khalil; Santafé, Pablo;

Medida de la apariencia

Abstract

Con "apariencia" nos referimos a la sensación visual por la que se perciben atributos de un objeto tales como tamaño, forma, color, textura, brillo, transparencia, opacidad, etc., a los que llamaremos atributos perceptivos. Estos provocan sensaciones visuales, que se relacionan con las magnitudes físicas a través de sus escalas de medida. Para definirlas, se utilizan métodos psicofísicos, que consisten en mostrar una serie de objetos a distintos observadores, en un entorno controlado, y relacionar las respuestas de los observadores con las medidas de las magnitudes físicas sobre estos objetos. En este artículo se describe la situación actual de las escalas de medida de cuatro atributos perceptivos fundamentales: el color, el brillo, la translucidez y la textura.

With “appearance” we refer to the visual sensation by which attributes of an object such as size, shape, color, texture, gloss, transparency, opacity, etc. are perceived, which we will call perceptual attributes. These cause visual sensations, which are related to physical magnitudes through their measurement scales. To define them, psychophysical methods are used, which consist of showing a series of objects to different observers, in a controlled environment, and relating the responses of the observers with the measurements of the physical magnitudes on these objects. This article describes the current situation of the measurement scales of four fundamental perceptual attributes: color, gloss, translucency and texture.

Country
Spain
Related Organizations
Keywords

Brillo, Escala de medida, Textura, Experimentos psicofísicos., Color, Translucidez, Apariencia

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
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