Methods of representing and analysing images

Details Methods of representing and analysing images Methods of representing and analysing images

2005-09-22

2010-11-23

Bhatnagar, Anand (Department: 2624)

Image analysis

Image compression or coding

Interframe coding

C707S763000, C348S415100

Reexamination Certificate

active

07840081

ABSTRACT:
A method of representing at least one image comprises deriving at least one descriptor based on color information and color interrelation information for at least one region of the image, the descriptor having at least one descriptor element, derived using values of pixels in said region, wherein at least one descriptor element for a region is derived using a non-wavelet transform. The representations may be used for image comparisons.

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