Method for image texture analysis

Details Method for image texture analysis Method for image texture analysis

2005-04-19

2005-04-19

Ahmed, Samir (Department: 2623)

Image analysis

Pattern recognition

Feature extraction

C382S195000, C382S276000, C382S286000, C345S582000, C345S583000

Reexamination Certificate

active

06882748

ABSTRACT:
A method and apparatus for image texture analysis in which the image is mapped into a first set of binary representation by a monotonically varying operator, such as a threshold operator. Each binary representation in the first set of binary representations is mapped to a further set of binary representations using a second monotonically varying operator, such as a spatial operator. The result of the two mappings is a matrix of binary image representations. Each binary image representation is allocated a scalar value to form an array of scalar values which may be analysed to identify defined texture characteristics.

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