Image processing apparatus and image processing method

Details Image processing apparatus and image processing method Image processing apparatus and image processing method

2008-04-15

2008-04-15

Mehta, Bhavesh M. (Department: 2624)

Image analysis

Image enhancement or restoration

Edge or contour enhancement

C382S181000

Reexamination Certificate

active

11071457

ABSTRACT:
Converting inputted information of an image into information suitable for the edge detection, and calculating difference value difference value of adjacent pixels of the image, and adding an absolute value of the difference value to the calculated difference value of the pixels corresponding to the adjacent pixels if the difference value is negative, to generate an edge image.

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