Method and apparatus for three-dimensional object segmentation
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United States of America Patent
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Mar 2, 2004
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N/A
app pub date -
Apr 29, 2000
filing date -
Apr 29, 2000
priority date (Note) -
Expired
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Abstract
A three-dimensional (3-D) machine-vision involving a method and apparatus for performing segmentation of 3-D objects. Multiple stereo-related sets (left/right, top/left, top/right) of two-dimensional video pixel data are separately processed into sets of edges. Each stereo-related set is then pair-wise processed to convert pairs of sets of edge data into 3-D point data. Multiple sets of pair-wise 3-D data are then merged and used for obtaining 3-D features which are then clustered into discrete 3-D objects that can lie on any arbitrary plane.
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