Approach for near duplicate image detection

Details Approach for near duplicate image detection Approach for near duplicate image detection

2006-08-17

2010-12-28

Alavi, Amir (Department: 2624)

Image analysis

Histogram processing

With pattern recognition or classification

C382S190000

Reexamination Certificate

active

07860308

ABSTRACT:
A content-based approach is provided for detecting near duplicate images. The approach generally involves analyzing the content of images to be compared and generating color and texture histogram descriptor data for each image. The images may then be compared based upon the color and texture histogram descriptor data to determine whether the images are near duplicate images. Content-based image signature data may also be generated for each of the images based upon the color and texture histogram descriptor data. The image signature data may then be compared to determine whether the corresponding images are near duplicate images.

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