Patent ID: 8781249
Filing Date: 2014-07-15
Classification: G06T,H04N

Abstract:
1. An image display apparatus for displaying an image based on image data inputted from an external apparatus, the image display apparatus comprising a processor that is configured to: input the image data from the external apparatus; determine a plurality of partial areas in the image, said plurality of partial areas meeting respective predetermined conditions; determine a tone correction characteristic for each of the plurality of partial areas based on image characteristic corresponding to each of the plurality of partial areas; perform tone correction processing to each of the plurality of partial areas by uniformly applying the tone correction characteristic corresponding to each of the plurality of partial areas; and output image data, to which the tone correction processing is performed in each of the plurality of partial areas, to a display unit, wherein the plurality of partial areas are different areas in the image, and the processor is configured to determine different tone correction characteristic for each of the plurality of partial areas, in a case where the image characteristic corresponding to each of the plurality of partial areas are different each other.