SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR PERFORMING ONE-DIMESIONAL SEARCHES IN TWO-DIMENSIONAL IMAGES
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United States of America Patent
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Issued Date -
Aug 27, 2015
app pub date -
Feb 26, 2014
filing date -
Feb 26, 2014
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Abandoned
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Abstract
A system, method, and computer program product are provided for implementing a search of a digital image along a set of paths. The method includes the steps of selecting a set of paths in an image and identifying at least one feature pixel in the set of paths by comparing gradients for each of the pixels in the set of paths. The set of paths includes at least one line of pixels in the image, and a total number of pixels in the set of paths is less than half of a number of pixels in the image.
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