Image processing apparatus, method, and program
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United States of America Patent
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N/A
Issued Date -
Oct 5, 2006
app pub date -
Mar 15, 2006
filing date -
Mar 18, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Image processing method includes acquiring image including object and background, acquiring initial region including object region containing object and background region containing background, setting target region including initial region in image, setting local region containing pixel of interest, calculating local object reliability indicating a degree that pixel of interest seems to belong to object region and local background reliability indicating degree that pixel of interest seems to belong to background region by using information of luminance or color of local object region and information of luminance or color of local background region, respectively, local object region including object region and local region and local background region including background region and local region, deciding that pixel of interest belongs to one of object region and background region, based on local object reliability and local background reliability, and outputting region information representing one of object region and background region.
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