Method of recognizing a code

Details Method of recognizing a code Method of recognizing a code

2008-06-17

2008-06-17

Chawan, Sheela C (Department: 2624)

Image analysis

Pattern recognition

C382S232000, C235S494000

Reexamination Certificate

active

07388984

ABSTRACT:
The invention relates to a method of recognizing a code which is encoded inside an image data set which contains a piece of respective information on a gray scale value for each of a plurality of picture elements. At least one dilation operation and/or erosion operation is carried out on the image data set.

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