A display performance evaluation method, device, equipment and readable storage medium
By acquiring optical indicators at the pixel level of the display device and combining them with display quality and light health assessments, the problem of insufficient accuracy in display performance evaluation in existing technologies is solved, achieving higher applicability and accuracy in evaluation.
CN116147777BActive Publication Date: 2026-07-24FUDAN UNIVERSITY
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUDAN UNIVERSITY
- Filing Date
- 2023-01-13
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
Existing technologies for evaluating display performance based on color gamut are not very accurate and cannot provide detailed evaluations for specific display content.
Method used
By controlling the display device to display the actual object in the target mode, the actual optical indicators of all target pixel positions are obtained, and these indicators are combined to generate display performance evaluation results, including display quality and light health assessment.
Benefits of technology
It improves the accuracy of display performance evaluation, enabling detailed evaluation at the pixel level, and is suitable for multi-channel backlight displays.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116147777B_ABST
Abstract
The application provides a display performance evaluation method and device, equipment and a readable storage medium. The method comprises the following steps: controlling a display device to be evaluated to display an actual display object in a target display mode, wherein the target display mode comprises any one of the following modes: a normal mode, an eye protection mode and a night mode; acquiring actual optical indexes of all target pixel positions of the display device to be evaluated; and combining all the actual optical indexes to generate a display performance evaluation result corresponding to the target display mode. Through the implementation of the application, the optical indexes are acquired from the pixel point level to evaluate the overall display performance of the display device for the actual display object, which has high display performance evaluation applicability and improves the accuracy of the display performance evaluation result.
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