Integrated solution to digital image similarity searching

Details Integrated solution to digital image similarity searching Integrated solution to digital image similarity searching

2008-05-27

2008-05-27

Carter, Aaron W (Department: 2624)

Image analysis

Image transformation or preprocessing

Image storage or retrieval

C707S793000

Reexamination Certificate

active

07379627

ABSTRACT:
A process for comparing two digital images is described. The process includes comparing texture moment data for the two images to provide a similarity index, combining the similarity index with other data to provide a similarity value and determining that the two images match when the similarity value exceeds a first threshold value.

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Harlick; “Statistical and Structural Approaches to Texture”; Proceedings of the IEEE, vol. 67, No. 5, May 1979; pp. 786-804.

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