| 摘要 |
Disclosed is a technique for processing pixel array data of a mobile terminal with a digital camera function. A device for processing pixel array data includes: an image sensor having (xxy)-sized pixel capacity, converting an optical signal received via a lens into an electric signal, and generating (xxy)-sized pixel array data; and an image signal processor for generating an (XxY)-sized extended pixel array data area, receiving pixel values of the (xxy)-sized pixel array data from the image sensor, arranging the pixel values of the (xxy)-sized pixel array data in the (XxY)-sized extended pixel array data area, arranging pixel values obtained by performing an arithmetical operation on pixel values of (xxy)-sized pixel array data, adjacent to remaining pixel areas of the (XxY)-sized extended pixel array data other than the pixel areas having the pixel values of the (xxy)-sized pixel array data, in the remaining pixel areas, and outputting the (XxY)-sized extended pixel array data.
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