Methods for discriminating moving objects in motion image sequences
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Abstract
In an exemplary embodiment of the present invention, an automated, computerized method is provided for classifying pixel values in a motion sequence of images. According to a feature of the present invention, the method comprises the steps of determining spectral information relevant to the sequence of images, and utilizing the spectral information to classify a pixel as one of background, shadow and object.
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Citations
21 Claims
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1-17. -17. (canceled)
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18. Automated, computerized method for tracking an object in a motion sequence of images, comprising the steps of:
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determining motion pixels from the motion sequence of images; calculating Nth order tokens as a function of the motion pixels; and identifying motion of an object as a function of the Nth order tokens. - View Dependent Claims (19, 20)
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21. A computer system comprising:
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a CPU; and a memory storing a motion sequence of images; the CPU arranged and configured to execute a routine to determine motion pixels from the motion sequence of images, calculate second order tokens as a function of the motion pixels and identify motion of an object as a function of the second order tokens.
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Specification