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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/78336


    Title: Image Processing Device and Image Processing Method
    Authors: Tsai, Chi-yi
    Contributors: 淡江大學電機工程學系
    Date: 2012-07-17
    Issue Date: 2012-09-25 15:12:37 (UTC+8)
    Abstract: An image processing method includes the following steps. First, noise of a first image is filtered, and the first image is converted to obtain a luminance signal. Second, the first image is stored and outputted. Third, a color space converting process is performed upon the first image according to the luminance signal to obtain a second image. Fourth, a linear computing is performed upon the second image to obtain a third image. Fifth, the color space converting process is performed according to a third image and the luminance signal to obtain and output a fourth image. Sixth, an error compensation is performed upon the first image and the fourth image, and the fourth image is outputted. Accordingly, a linear operating process and error compensation processing is performed upon the single image to filter the noise of the image, and thus a load of the system is reduced.
    Appears in Collections:[電機工程學系暨研究所] 專利

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