Image Processing Apparatus, Image Processing Method, and Computer Program
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 2, 2011
app pub date -
Nov 10, 2010
filing date -
Dec 1, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In the case of executing image processing on a multivalued image obtained by picking up an image of an imaging object with a camera, the invention calculates a predetermined projective transformation parameter for projectively transforming a multivalued image before image processing, calculates a projected area obtained by projectively transforming an area where pixels of the multivalued image before image processing exist to an output area where pixels of a multivalued image after image processing exist based upon the calculated projective transformation parameter, specifies as an effective area an area in which the calculated projected area is overlapped with the output area where the pixels of the multivalued image after image processing exist, and performs coordinate transformation based upon the specified effective area and the calculated projective transformation parameter, to generate the multivalued image after image processing from the multivalued image before image processing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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