Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2007-06-08
2010-06-22
Sajous, Wesner (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S426000, C345S428000, C345S586000, C345S606000, C348S602000, C348S687000, C382S254000, C382S274000, C382S300000
Reexamination Certificate
active
07742055
ABSTRACT:
A process for creating three-dimensional or relief views with the help of software running on a computer system for adjusting brightness of a scene comprising a plurality of pixels includes:determining a representative brightness of at least one predetermined area of the scene based on brightness of each pixel of the at least one predetermined area;comparing the average brightness to a reference value; andcorrecting the brightness of at least a portion of the scene in accordance with a result of the comparison.
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“Adobe Photoshop 5.0 Limited Edition—User Guide”, 1998, Adobe Systems Inc., U.S.A., XP-002414558, pp. 67-89.
E-On Software
Patterson Thuente Christensen Pedersen , P.A.
Sajous Wesner
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