Television – Camera – system and detail – Combined image signal generator and general image signal...
Reexamination Certificate
2008-02-20
2011-10-11
Choi, William (Department: 2873)
Television
Camera, system and detail
Combined image signal generator and general image signal...
C348S607000
Reexamination Certificate
active
08035703
ABSTRACT:
A noise characteristics measurement device that facilitates the measurement of noise characteristics in an imaging sensor. The noise characteristics measurement device has a classification circuit including a plurality of pixel value regions obtained by dividing a numerical range that can be taken by pixel values of the imaging sensor in accordance with the level of a pixel value. The classification circuit classifies pixel values of the imaging sensor into the plurality of pixel value regions. A calculation circuit calculates a value representing a dispersion degree of the pixel values classified into each pixel value region.
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Arent & Fox LLP
Choi William
Fujitsu Semiconductor Limited
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