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Individual models of color differentiation to improve interpretability of information visualization

Published: 10 April 2010 Publication History

Abstract

Color is commonly used to represent categories and values in many computer applications, but differentiating these colors can be difficult in many situations (e.g., for users with color vision deficiency (CVD), or in bright light). Current solutions to this problem can adapt colors based on standard simulations of CVD, but these models cover only a fraction of the ways in which color perception can vary. To improve the specificity and accuracy of these approaches, we have developed the first ever individualized model of color differentiation (ICD). The model is based on a short calibration performed by a particular user for a particular display, and so automatically covers all aspects of the user's ability to see and differentiate colors in an environment. In this paper we introduce the new model and the manner in which differentiability limits are predicted. We gathered empirical data from 16 users to assess the model's accuracy and robustness. We found that the model is highly effective at capturing individual differentiation abilities, works for users with and without CVD, can be tuned to balance accuracy and color availability, and can serve as the basis for improved color adaptation schemes.

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cover image ACM Conferences
CHI '10: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
April 2010
2690 pages
ISBN:9781605589299
DOI:10.1145/1753326
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 10 April 2010

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Author Tags

  1. assistive technology
  2. color blindness
  3. color differentiation
  4. color vision deficiency
  5. visualization

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  • (2022)Accessibility for Color Vision Deficiencies: Challenges and Findings of a Large Scale Study on Paper FiguresProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3502133(1-23)Online publication date: 29-Apr-2022
  • (2022)Seeing Colours: Addressing Colour Vision Deficiency with Vision Augmentations using Computational GlassesACM Transactions on Computer-Human Interaction10.1145/348689929:3(1-53)Online publication date: 14-Jan-2022
  • (2022)A Perceptual Color-Matching Method for Examining Color Blending in Augmented Reality Head-Up Display GraphicsIEEE Transactions on Visualization and Computer Graphics10.1109/TVCG.2020.304471528:8(2834-2851)Online publication date: 1-Aug-2022
  • (2021)The Windows 10's Color Filter Feature as an Aid for Color Blind People in the Use of WebsitesProceedings of the XX Brazilian Symposium on Human Factors in Computing Systems10.1145/3472301.3484341(1-11)Online publication date: 18-Oct-2021
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  • (2020)Saliency-based image correction for colorblind patientsComputational Visual Media10.1007/s41095-020-0172-x6:2(169-189)Online publication date: 10-Jun-2020
  • (2019)Addressing the Challenges of Situationally-Induced Impairments and Disabilities in Mobile InteractionExtended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems10.1145/3290607.3299029(1-8)Online publication date: 2-May-2019
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  • (2018)Exploring the Role of Tunnel Vision Simulation in the Design Cycle of Accessible InterfacesProceedings of the 15th International Web for All Conference10.1145/3192714.3192822(1-10)Online publication date: 23-Apr-2018
  • (2018)Understanding interface recoloring aspects by colorblind people: a user studyUniversal Access in the Information Society10.1007/s10209-018-0631-7Online publication date: 14-Aug-2018
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