Incorporating groups into a mathematical model of color harmony for generating color schemes for computer interfaces

Lyons, Paul; Moretti, Giovanni

doi:10.1109/vecims.2005.1567568

Cited by 4 publications

(5 citation statements)

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“…The graph shows that the color preference of the contemporary persons significantly differs from that of persons of earlier eras, particularly regarding hue and saturation. C A y 5 5:79 1 7:03x 2 4:75x 2 1 1:04x 3 2 0:07x 4 (7) C T y 5 34:456 2 14:24x 1 3:02x 2 2 0:28x 3 1 0:01x 4 (8) C V y 5 14:07 2 9:22x 1 2:25x 2 1 0:04x 3 -0:02x 4 (9)…”

Section: Color Limitation As the First Stage Of The Colordynamical mentioning

confidence: 99%

“…In other words, they disregard the importance of the right choice of the color system for the maximum beneficial impact on the final result. Such plans are also created where the planners use computer‐generated color display systems, however, the color scales created by them only depend on their personal visual culture …”

Section: Introductionmentioning

confidence: 99%

“…Such plans are also created where the planners use computer-generated color display systems, however, the color scales created by them only depend on their personal visual culture. [1][2][3][4][5][6][7][8][9] Like every planning activity, the activity of environmentoriented colordynamic planning is also a conflict between circumstances, varied requirements, and artistic goals. This conflict can take place in many ways, depending on the planner's knowledge and personality.…”

Section: Introductionmentioning

confidence: 99%

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Color characteristic of Castle District built on the hill

Nemcsics

Takács

2017

Color Research & Application

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In this article the used of the colordynamic planning method is described and applied as an example to the façade of a building in Buda. The method of colordynamic planning consists of 3 essential parts. In the first part we decide on the limits of the color range to be used, based upon the requirements of the subject of planning. The decision on these limits is closely linked to the coordinates of the Coloroid system. In the second part the planner creates harmonic color scales from the previously selected color range. In this work he is helped by rules of the Coloroid system, based on harmony thresholds. In the third part the planner selects the color harmony combinations considered suitable by him. Following that, he finalizes the Coloroid coordinates of the proposed colors most suitable for the project. For the presentation of the colordynamic planning method, based on the Coloroid system, we use a real database of a colordynamic plan, which was awarded the first prize in an international competition.

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Section: Color Limitation As the First Stage Of The Colordynamical mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Color characteristic of Castle District built on the hill

Nemcsics

Takács

2017

Color Research & Application

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“…L'action de fixation est polymorphe [3] ainsi, elle peut être utilisée sur un groupe où l'action de fixer inversera alors tous les états de fixation des éléments du groupe ou encore sur un séparateur pour lequel il fixera la position. [14] entre les pastilles lui appartenant ( Figure 6). Ainsi, les groupes transitoires sont rendus permanents en les faisant traverser l'axe jusqu'à la zone des groupes.…”

Section: (A) (B)unclassified

Outils d'aide à la conception de rendus graphiques

Tabart

Conversy

Vinot

et al. 2009

Proceedings of the 21st International Conference on Association Francophone d'Interaction Homme-Machine

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RESUMECet article décrit un outil de spécification de propriétés visuelles pour des interfaces graphiques complexes. À partir d'exemples réels de scènes graphiques, nos outils proposent des interactions pour manipuler, structurer et contraindre les propriétés graphiques. Les propriétés graphiques contrôlées correspondent aux trois dimensions de la couleur : luminosité, saturation et teinte. Par rapport aux outils existants, nos outils permettent d'ajuster et de vérifier de façon plus précise et efficace le rendu des composants graphiques. Nous montrons les apports de nos outils par des cas d'utilisation appliqués à des problèmes concrets de paramétrage de rendus graphiques. ABSTRACTThis paper describes tools for the design and assessment of graphical rendering of complex interactive systems interfaces. More precisely, the tools help controlling graphical properties of actual sample scenes. The graphical properties pertain to the three dimensions of color: luminosity, chroma and hue. Our tools enable designers to set and check the graphical rendering properties in a more accurate and efficient way. We illustrate the benefits of our tools by giving actual scenarios of graphical rendering parameterization.

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“…Après avoir éliminé les effets du positionnement et de la longueur des éléments à rechercher, le contraste chromatique permet de diminuer de moitié le temps de recherche de ces éléments. [10] propose un outil de conception d'un ensemble de couleurs harmoniques. Le modèle de contraintes sur lequel est basé l'outil intègre la surface et la durée d'affichage pour chaque couleur.…”

Section: Introductionunclassified

Effets des paramètres graphiques sur la perception visuelle

Tabart¹,

Athènes²,

Conversy³

et al. 2007

Proceedings of the 19th Conference on l'Interaction Homme-Machine

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RESUMELes IHM de systèmes critiques, comme les images radar, utilisent des représentations graphiques adaptées pour coder un nombre de plus en plus grand d'informations. Cette évolution pose le problème de la perception et de la lisibilité des objets affichés, notamment des objets de petite taille. Les propriétés graphiques de l'interface doivent impérativement incorporer l'effet des interactions entre couleurs, formes et surfaces de ces objets sur la perception visuelle. D'autre part, l'évolution des technologies d'affichage logicielles et matérielles doit être intégrée pour préserver le rendu initial. L'objectif de cet article est de construire une connaissance systématique des interactions entre les variables graphiques en fonction des caractéristiques des technologies d'affichage. Nous avons réalisé deux expérimentations sur l'effet de la taille, de la forme et de la luminosité d'un objet, ainsi que de son contraste par rapport au fond. Les résultats montrent que la perception d'un objet dépend de l'interaction entre sa taille à l'écran, son contraste avec le fond et la luminosité du fond. En outre, pour les petits objets, la perception est affectée par l'interaction entre la luminosité et l'arrangement des pixels qui les composent. Nous concluons en décrivant les conséquences de ces résultats sur les perspectives offertes en terme de conception des interfaces. ABSTRACTUser interfaces of critical systems, such as air traffic control displays, use graphical objects to code for an ever increasing amount of information. This evolution brings forth concerns about the detection and identification of the displayed objects, in particular for small size objects. First, graphic properties of the interface should include some knowledge about the interplay between colour, shape and size interactions, and the visual perception. Second, the redesign of any interactive system should take into account the particularities of the evolving software and hardware display technology (pixel size and structure, for example) in order to preserve crucial aspects of the initial visual display. The two experiments described in this paper are aiming towards building a more systematic knowledge of graphic properties interactions per se, and their changes as a function of display technologies. More precisely, we examined the effect of the object size, shape and luminosity, as well as its contrast with the background. Results show that object perception is dependent upon its size, its contrast with the background and the overall luminosity of the background. Furthermore, for small size objects, interactions between pixel luminosities and pixel arrangement greatly influence their perception by the human eye.

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Incorporating groups into a mathematical model of color harmony for generating color schemes for computer interfaces

Cited by 4 publications

References 5 publications

Color characteristic of Castle District built on the hill

Color characteristic of Castle District built on the hill

Outils d'aide à la conception de rendus graphiques

Effets des paramètres graphiques sur la perception visuelle

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