Image analysis – Image enhancement or restoration – Artifact removal or suppression
Reexamination Certificate
2011-05-24
2011-05-24
Bali, Vikkram (Department: 2624)
Image analysis
Image enhancement or restoration
Artifact removal or suppression
C382S274000, C353S069000
Reexamination Certificate
active
07949202
ABSTRACT:
A projector including: a sensing section which senses an area including at least a part of a projection image projected onto a projection target area to generate sensing information; a projection target area information generation section which generates projection target area information based on the sensing information; a projection area information generation section which generates projection area information based on the sensing information; an image distortion correction section which corrects distortion of the projection image and generates correction information indicating a degree of the correction; a display area information generation section which generates display area information based on the projection area information and the correction information; and an environmental influence reduction section which performs processing of reducing environmental influence based on the sensing information and the display area information.
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Bali Vikkram
Entezari Michelle
Oliff & Berridg,e PLC
Seiko Epson Corporation
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