Method and apparatus for processing image, recording medium,...

Details Method and apparatus for processing image, recording medium,... Method and apparatus for processing image, recording medium,...

2011-06-07

2011-06-07

Rahmjoo, Mike (Department: 2624)

Image analysis

Pattern recognition

Feature extraction

C382S192000, C382S193000, C382S194000, C382S195000, C382S199000

Reexamination Certificate

active

07957593

ABSTRACT:
An image processing apparatus for processing an image composed of an effective area as a meaningful area and an ineffective area as a remaining area, includes a left coordinate position detecting unit for detecting a coordinate position of a left-end pixel of pixels that are determined to be out of the ineffective area from among pixels arranged in a vertical line in the image by comparing a pixel value of each pixel with a first threshold value, a right coordinate position detecting unit for detecting a coordinate position of a right-end pixel of the pixels, an upper coordinate position detecting unit for detecting a coordinate position of an upper-end pixel of the pixels, and a lower coordinate position detecting unit for detecting a coordinate position of a lower-end pixel of the pixels.

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patent: 2003-224718 (2003-08-01), None
patent: 2004-163809 (2004-06-01), None

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