Method and apparatus for reducing inaccuracies when...

Details Method and apparatus for reducing inaccuracies when... Method and apparatus for reducing inaccuracies when...

2007-06-19

2007-06-19

LaRose, Colin (Department: 2624)

Image analysis

Image enhancement or restoration

Image filter

C382S167000, C382S274000

Reexamination Certificate

active

09911912

ABSTRACT:
A method and apparatus that reduces the inaccuracies in the tone map operation in the dark areas of an image.

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patent: 3630939 (1988-03-01), None
patent: 10126807 (1998-05-01), None
patent: 11284872 (1999-10-01), None

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