Temporal dithering to increase dynamic range of images in...

Television – Image signal processing circuitry specific to television – Gray scale transformation

Reexamination Certificate

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Reexamination Certificate

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07064795

ABSTRACT:
A method of increasing image dynamic range by breaking each pixel into two or more time displaced samples that are presented to the display in synchronization with appropriate illumination.

REFERENCES:
patent: 6252636 (2001-06-01), Bartlett
patent: 6497485 (2002-12-01), Itoh
patent: 6747694 (2004-06-01), Nishikawa et al.
patent: 2002/0071140 (2002-06-01), Suzuki et al.
patent: 2003/0193649 (2003-10-01), Seki
patent: 2004/0001184 (2004-01-01), Gibbons et al.

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