Method and system for object recognition using fractal maps
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United States of America Patent
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May 13, 2008
Grant Date -
Sep 6, 2007
app pub date -
May 7, 2007
filing date -
Feb 14, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for recognizing an object in an image is disclosed wherein a fractal map of the image is generated by estimating the fractal dimension of each pixel in the image. The fractal map may be segmented by thresholding and locations of candidate objects are determined. The pixel value of the image pixel corresponding to the same location where the candidate object is found in the fractal map may be compared to a threshold value. If the pixel value is greater than the threshold value, the candidate object is recognized as a valid object.
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