Image processing apparatus, projector, and image processing method
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United States of America Patent
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Dec 13, 2016
Grant Date -
Sep 18, 2014
app pub date -
Feb 14, 2014
filing date -
Mar 14, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An image processing apparatus includes a display control section that controls a projection device to project a correction image, a captured image data acquisition section that acquires the correction image, a judgment section that judges, when the correction image expressed by the captured image data is placed in a plane with a coordinate system, which of the following functions: a function representing a straight line; and a function representing a curved line is used to make image correction based on the distance between the correction image and at least one of a line expressed by the function representing a straight line and a line expressed by the function representing a curved line, and a presentation section that presents a user with an operation screen for correction using the function judged by the judgment section.
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