Dyschromatopsia Display Control via Multi-Window Color Segmentation
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Solution Overview
Problem
Existing display devices are inadequate for dyschromatopsia sufferers as they struggle to recognize certain colors, leading to unclear images and difficulty in distinguishing content, making it hard for them to obtain information effectively.
Innovation Solution
A display control method and device that displays multiple image windows with different color modes, where one color mode is suitable for dyschromatopsia sufferers after color conversion using a color vision compensation algorithm, allowing users to select the most suitable color mode by switching between them.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a standard color mode is used for display, then the display device can show normal images, but dyschromatopsia sufferers cannot accurately recognize colors and distinguish image content
Solution Approach 1:
The display interface is segmented into multiple image windows, each presenting the same image content in a different color mode. This segmentation allows dyschromatopsia sufferers to view the same information through multiple color transformations simultaneously, enabling them to find at least one color mode that makes the image content distinguishable and recognizable.
2Adaptability or versatility
If multiple image windows with different color modes are displayed, then dyschromatopsia sufferers can select a suitable color mode, but the display interface complexity increases
Solution Approach 1:
The display interface dynamically adapts to user selection by allowing users to switch between multiple image windows with different color modes. The system provides real-time interaction where users can select their preferred color mode, and the display updates accordingly, transforming a static single-mode display into a dynamic multi-mode system that adapts to individual needs.
3Loss of information
If color conversion is applied to create dyschromatopsia-friendly color modes, then image content becomes more distinguishable for sufferers, but the processing complexity increases
Solution Approach 1:
The system performs preliminary color conversion processing to generate multiple pre-processed image windows with different color modes before display. By pre-calculating and preparing multiple color-transformed versions of the image content, the system eliminates the need for real-time color conversion during user interaction, reducing processing complexity during runtime while ensuring color recognition accuracy is improved for dyschromatopsia sufferers.
Data Source
AI summary
A display device and a display control method therefor. The display device includes a display interface, and the display control method includes: controlling the display interface to display at least two image windows in response to a start signal of a dyschromatopsia display mode, wherein the respective image windows are different in color mode of image content, and the color mode of the image content in at least one of the at least two image windows is a color mode suitable for being viewed by a dyschromatopsia sufferer; and in response to a signal generated by selecting one of the at least two image windows, controlling a color mode of the display interface to be the same as that of the image content in the selected image window.