Machine learning-based electronic paper drive debugging method, device and computer equipment

Abstract

The embodiments of the present invention relate to an electronic paper drive debugging method, device and computer equipment based on machine learning, obtaining an electronic paper screen image displayed by the electronic paper under the driving of a driving signal; inputting the electronic paper screen image into a pre-trained afterimage evaluation model , obtain the residual image value output by the residual image evaluation model, wherein the residual image evaluation model is obtained by training the feature distribution information of the preset electronic paper screen image and the residual image value corresponding to the preset electronic paper screen image; The optimal driving signal is used to evaluate the degree of afterimage of the electronic paper drive waveform debugging through the electronic paper afterimage evaluation model to determine the best drive waveform, which does not depend on manual debugging, and improves the accuracy and efficiency of drive debugging. , through the driving waveform, the refresh between different screens can be directly realized, the time of screen refresh is shortened, and the working performance of the electronic paper is improved.

Description

technical field [0001] The present invention relates to the technical field of electronic paper, in particular to a machine learning-based electronic paper drive debugging method, device and computer equipment. Background technique [0002] Electronic paper display technology combines the advantages of ordinary paper and electronic display, and is one of the electronic display technologies with development potential. Electronic paper display technology displays patterns on the display screen through directional electrophoretic migration of electrophoretic particles of different colors and different electrical properties under the action of an electric field. [0003] Due to the hysteresis of the movement of electrophoretic particles, the electronic paper display screen is very prone to afterimages when displaying patterns, that is, when the electronic paper displays a new picture, the afterimage of the previous picture remains on the display screen. To solve this problem, t...

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Problems solved by technology

[0004] Based on this, it is necessary to provide a method, device, and equipment for establishing an evaluation model of electronic paper afterimage and driving debugging to solve the technical problem that the electronic paper screen takes a long time to refresh the screen

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