Image analysis – Pattern recognition – Classification
Patent
1996-12-09
1999-11-09
Tadayon, Bijan
Image analysis
Pattern recognition
Classification
382278, 382228, G06K 962, G06K 974, G06F 15316
Patent
active
059829320
ABSTRACT:
Flash correlation instantaneously compares two or more patterns to determine whether they are the same or essentially the same, regardless of the complexity of the images, and in spite of the addition of noise, local changes, and variations in resolution and focus. Flash correlation artifacts also provide cues to quantitative assessment of relative movement, stretching, blurring, and warping of one image with respect to the other. Presence of a flash correlation artifact between two stacks of patterns is sufficient to identify the stacks as containing at least one pair of massively correlated patterns. Precise control of registration, image size and orientation is not required. An image may be combined with other images, either by overlays or concatenation, and still be identified. A Flash correlation engine may utilize optical, analog or digital processing to provide rapid sorting, classification, and identification functions with minimal computational complexity.
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Gable R. Lewis
Mikos, Ltd.
Novik Dmitry A.
Tadayon Bijan
LandOfFree
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