Stereo image matching method and system using image multiple lines
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United States of America Patent
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Sep 15, 2009
Grant Date -
Mar 16, 2006
app pub date -
Jan 10, 2005
filing date -
Sep 10, 2004
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Abstract
Disclosed is a stereo image matching method for re-creating 3-dimensional spatial information from a pair of 2-dimensional images. The conventional stereo image matching method generates much noise from a disparity value in the vertical direction, but the present invention uses disparity information of adjacent image lines as a constraint condition to eliminate the noise in the vertical direction, and compress the disparity by using a differential coding method to thereby increase a compression rate.
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