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Classification of objects through model ensembles

  • US 6,778,705 B2
  • Filed: 02/27/2001
  • Issued: 08/17/2004
  • Est. Priority Date: 02/27/2001
  • Status: Expired due to Fees
First Claim
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1. A method for classification of objects in video image data, the method comprising the steps of:

  • detecting moving objects in the image data;

    smoothing the image data to reduce the effects of noise and then applying a derivative operator over the image data;

    extracting two or more features from each detected moving object in the image data;

    classifying each moving object for each of the two or more features according to a classification method, wherein the classifying comprises using at least two different classification methods for at least two of the two or more features; and

    deriving a classification for each moving object based on the classification method for each of the two or more features.

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