Thomas | Horstemeyer, LLP
Model training method, chromatic aberration correction method, apparatus, medium and electronic device
A model training method includes: constructing a mapping model between original color information values and standard color information values of images with a coefficient matrix; establishing an objective function of the mapping model based on a regular term of a variable exponent; determining original color information values and standard color information values of a plurality of sample images; and calculating the objective function from the original color information values and the standard color information values of the plurality of sample images to determine the coefficient matrix.
Beijing BOE Display Technology Co., Ltd. BOE TECHNOLOGY GROUP CO., LTD.
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Lei Yanjun Juan Yue Qian
Liu Sun Wang Guo Zhang