Image processing apparatus and recording medium
AssigneeSamsung Electronics Co., Ltd.
InventorsSeok-bong Yoo, Hyung-jun Lim, Gi-yeong Gim, Young-su Moon, Tae-gyoung Ahn
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Abstract
An image processing apparatus includes: a signal receiver configured to receive an input image; an image processor configured to process the input image and generate an output image; a storage configured to store a first patch corresponding to a first pixel of the input image; and a controller configured to control the image processor to generate the output image by applying the first patch stored in the storage to the first pixel.
Claims18
An image processing apparatus comprising:
- a signal receiver configured to receive an input image;
- an image processor configured to process the input image and generate an output image;
- a storage configured to store a plurality of patches respectively corresponding to a plurality of pixel values;
- and
- a controller configured to control the image processor to generate the output image by identifying a first patch from the plurality of patches based on a first pixel value of a first pixel of the input image, and applying the first patch to the first pixel,
- wherein each of the plurality of patches comprises a plurality of pixels and has an average pixel value which is same as those of other patches.
A non-transitory recording medium for storing a program code of a method executable by a processor of an image processing apparatus, the method comprising:
- receiving an input image;
- obtaining a plurality of patches respectively corresponding to a plurality of pixel values;
- and
- generating an output image by identifying a first patch from the plurality of patches based on a first pixel value of a first pixel of the input image and applying the first patch to the first pixel,
- wherein each of the plurality of patches comprises a plurality of pixels and has an average pixel value which is same as those of other patches.
Dependencies are inferred from the claim text.