Image analysis – Color image processing
Reexamination Certificate
2006-03-23
2010-02-16
Alavi, Amir (Department: 2624)
Image analysis
Color image processing
C382S218000
Reexamination Certificate
active
07664317
ABSTRACT:
A method is provided including capturing a frame from a first video device, the frame representing a test pattern and determination is made of at least one captured color for at least one pixel of the captured frame. A reference pixel is provided including at least one reference color, the reference pixel being determined by statistical analysis of the first signals from a population of second video devices that have received the test pattern. A relation is determined between the captured color value and said reference color and the relation is compared with a threshold value. The relation is stored.
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patent: 7113880 (2006-09-01), Rhea et al.
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Alavi Amir
Verizon Patent and Licensing Inc.
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