18459723. COLORBLIND ASSISTIVE TECHNOLOGY SYSTEM AND METHOD TO IMPROVE IMAGE RENDERING BY GENERATING A COLOR TRANSLATION TABLE FOR COLOR VISION DEFICIENT USERS simplified abstract (Microsoft Technology Licensing, LLC)

COLORBLIND ASSISTIVE TECHNOLOGY SYSTEM AND METHOD TO IMPROVE IMAGE RENDERING BY GENERATING A COLOR TRANSLATION TABLE FOR COLOR VISION DEFICIENT USERS

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Somasundaram Kumaresan Beerana of Sammamish WA (US)

Ankit Mahajan of Issaquah WA (US)

COLORBLIND ASSISTIVE TECHNOLOGY SYSTEM AND METHOD TO IMPROVE IMAGE RENDERING BY GENERATING A COLOR TRANSLATION TABLE FOR COLOR VISION DEFICIENT USERS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18459723 titled 'COLORBLIND ASSISTIVE TECHNOLOGY SYSTEM AND METHOD TO IMPROVE IMAGE RENDERING BY GENERATING A COLOR TRANSLATION TABLE FOR COLOR VISION DEFICIENT USERS

Simplified Explanation

The patent application describes systems and methods for creating colorblind-accessible versions of color images. Here is a simplified explanation of the abstract:

• The invention aims to provide colorblind users with a corrected version of a color image that appears similar to the original image.
• A color translation table is generated to correct the pixel values of the image for color vision deficiency (CVD).
• The corrected image is produced based on the determined pixel values, allowing colorblind users to perceive a similar color scheme as the original image.
• The systems can work with previously captured images, real-time video, and can be integrated as an add-on to other applications.

Potential Applications

This technology has potential applications in various fields, including:

• Web and graphic design: Ensuring colorblind users can fully appreciate and understand visual content.
• Medical imaging: Enhancing the accessibility of medical images for colorblind healthcare professionals and patients.
• Education: Facilitating colorblind students' understanding of visual materials in textbooks and presentations.
• Gaming: Enabling colorblind gamers to experience games with accurate color representation.
• User interfaces: Designing inclusive interfaces that cater to colorblind individuals.

Problems Solved

The technology addresses the following problems:

• Limited accessibility for colorblind individuals: Colorblind users often struggle to perceive and interpret color-coded information accurately.
• Lack of color correction options: Existing solutions may not provide accurate or satisfactory color correction for colorblind users.
• Incomplete understanding of colorblindness: The technology helps bridge the gap in understanding and accommodating color vision deficiencies.

Benefits

The technology offers several benefits:

• Improved accessibility: Colorblind individuals can access and comprehend visual content that was previously challenging or inaccessible.
• Accurate color correction: The generated color translation table ensures that the corrected image closely resembles the original image's color scheme.
• Real-time and offline implementation: The systems can be used with previously captured images or in real-time scenarios, providing flexibility in application.
• Integration with existing applications: The technology can be easily integrated as an add-on to various applications, expanding its usability and reach.

Original Abstract Submitted

Systems and methods for providing colorblind-accessible versions of a color image by generating a color translation table for color vision deficiency (CVD) corrections are disclosed. For a given image, the pixel values as would be seen by a colorblind user are determined. Using these values, a corrected rendered image that appears to colorblind users as depicting a similar color scheme as the original image is produced and presented to the colorblind user. The proposed systems can be implemented with previously captured image data, real-time video, and as an add-on to other applications.