System and method for masking and overlaying images in multiple projector system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 3, 2011
Grant Date -
Oct 30, 2008
app pub date -
Apr 30, 2007
filing date -
Apr 30, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for masking images in a multi-projector system, including: converting, using signal processors associated with at least two projectors, at least two independent input video signals into at least two independent signals for masked images, each masked image having an image region and a region of attenuated brightness comprising a mask having substantially no brightness, wherein a mask of one masked image interfaces in a composite image with an image region of another masked image; independently projecting the at least two masked images via the at least two projectors to a common location to form the composite image, such that the at least two masked images are at least partially superimposed; and gradually attenuating brightness in a spatial manner adjacent to a boundary of a mask of at least one of the masked images.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully