Patent ID: 11915383
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. The electronic device of claim 11, wherein the processor is further configured to execute instructions to cause the device to:
down-sample the original high-resolution image to the low-resolution image through at least one intermediate low-resolution image, the at least one intermediate low-resolution image having an intermediate resolution that is less than a high-resolution of the original high-resolution image and greater than a low-resolution of the low-resolution image;
compute, from each of the at least one intermediate low-resolution image, a medium-frequency residual image;
generate, using the motion field and the medium-frequency residual image from a lower intermediate resolution, a medium-frequency manipulated residual image;
generate, using a medium-resolution manipulated image from a lower intermediate resolution, an intermediate low-frequency manipulated image; and
generate a medium-resolution manipulated image using the medium-frequency manipulated residual image and an intermediate low-frequency manipulated image, the intermediate low-frequency manipulated image being generated from an intermediate low-resolution manipulated image from the lower intermediate resolution.