AUTOMATED ICON ACCESSIBILITY ASSESSMENT ALGORITHM AND TOOL

Patent №

US 11,636,632

Granted

2023-04-25

Filed 2021

Owner

CERNER INNOVATION, INC.

Lab

AI components

2

vision · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17551462

Systems, methods, and computer-readable media for providing tools to validate color contrast are provided. To do so, three discrete color check processes are performed to ensure a user is able to identify when an icon is at risk of being inaccessible by some users. A border score considers each pixel at the edge of an icon compared to the background in which it is placed. An area score considers each discrete pixel of an icon compared to the background in which it is placed. A grid score considers a subdivision of an icon compared to the background in which it is placed. Using each of these three independent process, a summative score is provided. The summative score categories the icon into a risk level. Depending on the risk level, the icon may need to be refined to ensure it becomes more accessible.

VisionAI hardwareG06T 11/001G06T 11/10G06F 3/048G06F 3/0481G06F 3/04817G06F 3/04897G06T 7/90G06T 11/60+6 more

AI classification

Vision1.00
AI hardware0.87
Knowledge representation0.36
Planning0.27
Machine learning0.01
Evolutionary computation0.00
Natural language0.00
Speech0.00

Ownership

CERNER INNOVATION, INC.

assignment · 583950830

Assignors

NOLL, AARON, WILSON, ERIC, RAJENDRAN, MAYUR, LENDE, ALEX, FOWLER, ANNA-THERESE, VAGLIO, JAY

On an employer assignment, the assignors are typically the inventors.

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