Chung-Chia Kang

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This paper proposes a novel edge detection method for both gray level images and color images. The 3 × 3 mask in the image is considered and two pixel sets S 0 and S 1 in the mask are used to define an objective function. The values of the objective function corresponding to four directions determine the edge intensity and edge direction of each pixel in(More)
This study proposes a novel seeded region growing based image segmentation method for both color and gray level images. The proposed fuzzy edge detection method, that only detects the connected edge, is used with fuzzy image pixel similarity to automatically select the initial seeds. The fuzzy distance is used to determine the difference between the pixel(More)
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