| 摘要 |
An image processing apparatus and a method thereof are introduced herein. In the method, an image is divided into a plurality of blocks, and a corresponding image processing ratio is set to each of the blocks, wherein each of the blocks includes a plurality of image unit data. Next, the image processing ratios are stored in a filter table, wherein the image unit data of each of the blocks has the corresponding image processing ratio. Next, the filter table is read out and decoded to generate a plurality of filter coefficients, and the corresponding image unit data is obtained according to each of the filter coefficients. Next, filter operation is performed to the corresponding image data and the filter coefficient for outputting a filter operated image data. The image processing ratio can be a zoon ratio or a blur ratio. |
