Method and apparatus for detecting and recognizing object using local binary patterns
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United States of America Patent
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Apr 14, 2015
Grant Date -
Jul 10, 2014
app pub date -
May 21, 2013
filing date -
Jan 10, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A method and apparatus for detecting and recognizing an object using a vector histogram based on a local binary pattern are disclosed. The apparatus of detecting and recognizing an object using a local binary pattern includes: a feature map creator configured to extract an object area in which a moving object exists from an input image, to create a local binary pattern by designating a local area in the object area, and to create a vector component map including information about magnitude vector components and direction vector components using the local binary pattern; a feature map configuring unit configured to divide the object area into a plurality of blocks and to create a feature vector map through a histogram using the vector component map in a unit of the block; and an object detector configured to detect and classify the moving object based on the feature vector map.
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