Patent ID: 11915385
Assignee: CANON KABUSHIKI KAISHA
Field: nan (nan)
Classification: CPC nan | IPC G

Claim 5:
6. An image processing apparatus comprising:
a processor;
a memory including instructions stored thereon, which when executed by the processor cause the image processing apparatus to:
acquire a local enlargement ratio in an image transformed based on a transformation parameter;
acquire a transformed image which is a captured image transformed based on the transformation parameter;
acquire a sharpening parameter for sharpening the transformed image based on lens information, which indicates resolution of a lens used at a time of capturing the captured image, and the enlargement ratio;
perform sharpening of the transformed image based on the sharpening parameter; and
for each region in the transformed image, acquire as a sharpening parameter of the region, lens information into which lens information that accords with an image height that corresponds to a representative pixel in the region was converted in accordance with an enlargement ratio that corresponds to the representative pixel.