Image processing device and method thereof

Abstract

An image processing device that converts original image data to target image data is provided. The image processing device includes: a static random access memory (SRAM); an image scaling circuit that generates scaled image data according to the original image data and stores the scaled image data to the SRAM; and a video encoding circuit that accesses the scaled image data from the SRAM and encodes the accessed scaled image data to generate the target image data. The target image data corresponds to an image frame. A part of the target image data is intra frame data encoded by an intra frame compression method, and the other part of the target image data is predicted frame data encoded by a predicted frame compression method.

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