Patent ID: 11935211
Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The method of claim 1, wherein the training each processing model using a corresponding group of sample images with relatively low resolution levels and a corresponding group of sample images with relatively high resolution levels comprises:
generating estimated images by inputting the corresponding group of sample images with relatively low resolution levels into the each processing model;
determining a value of a cost function based on the estimated images and the corresponding group of sample images with relatively high resolution levels;
determining whether a termination condition is satisfied based on the value of the cost function; and
in response to a determination that the termination condition is not satisfied, updating one or more parameters of the each processing model; or
in response to a determination that the termination condition is satisfied, determining the each processing model based on the updated parameters.