JCIPRNET
Image capturing apparatus and image processing method thereof
An image processing method adapted to be executed by an image capturing apparatus. The image capturing apparatus comprises a processing circuit and a light field camera. The image processing method includes: obtaining by using the light field camera a first image and a second image each including a plurality of sub-regions; performing a local brightness redistribution process on at least one of the sub-regions of the second image according to a brightness distribution of at least one of the sub-regions of the first image; performing an image rendering process on the first image and the second image to obtain a third image; and performing a global brightness redistribution process on the third image to obtain a fourth image.
Coretronic Corporation
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Chuan-Chung
Chang