Compensation apparatus and method, and device, storage medium and program product
By acquiring the temperature of each unit screen in the splicing display in real time and using temperature-chromaticity characteristics and a spatiotemporal model for compensation, the problem of image retention in the splicing display is solved, improving the display uniformity and user experience.
WO2026112817A1PCT designated stage Publication Date: 2026-06-04BOE TECHNOLOGY GROUP CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2024-11-27
- Publication Date
- 2026-06-04
Smart Images
Figure CN2024134825_04062026_PF_FP_ABST
Abstract
Disclosed are a compensation apparatus (100, 200, 311) and method, and a device, a storage medium and a program product. The compensation apparatus (100, 200, 311) is configured to, for each screen unit among a plurality of screen units that form a tiled display screen (320), on the basis of the temperature of the screen unit, perform real-time compensation on a first image frame among a plurality of image frames to be displayed on the screen unit, so as to obtain a first compensated image frame that has been subjected to compensation, wherein the first compensated image frame is used for driving the screen unit to display the first image frame, thereby avoiding the problems of afterimages caused by different light-emission efficiencies of light-emitting elements and thermal effects caused by long-time image display.
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