Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2006-09-12
2006-09-12
Sajous, Wesner (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S690000, C345S077000, C348S458000, C348S477000, C348S687000, C382S199000
Reexamination Certificate
active
07106342
ABSTRACT:
A method of controlling brightness of a user-selected area on a monitor screen is disclosed. First, a starting point of a topmost line of a displayed image is determined as a new reference point. Then a line pattern being included in one of image lines of the displayed image is detected. The pattern includes an indicator whose ends are horizontally aligned with vertical edges of the user-selected area. Next, horizontal distances of the vertical edges with respect to the reference point, and a highlight area is identified using the measured horizontal distances. Finally, a brightness gain of the identified highlight area is amplified.
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Kim Byung Han
Kim Hong Ki
Shafir Alexander
Yoon Jong Kun
LG Electronics Inc.
Mayer Brown Rowe & Maw LLP
Sajous Wesner
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