Method of extracting contour of image, method of extracting...

Details Method of extracting contour of image, method of extracting... Method of extracting contour of image, method of extracting...

2005-01-11

2008-09-23

Le, Brian (Department: 2624)

Image analysis

Image segmentation

Segmenting individual characters or words

C382S178000, C382S179000

Reexamination Certificate

active

07428335

ABSTRACT:
An object extraction method comprising the steps of comparing each portion of first image data obtained by capturing an extraction object with another portion of the first image data or second image data, thereby generating shape data as an image representing a provisional region of the extraction object in the first image data, and matching a contour of the shape data to a contour of the extraction object by using the first image data and the provisionally generated shape data.

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Takashi Ida, et al., Proceedings of the 5th Symposium on Sensing via Image Information, C-15, pp. 115-120, “Object Contour Filling Using Self-Affine Mapping”, 1999.

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