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Computer readable medium, image processing apparatus, and image processing method for learning images based on classification information

  • US 8,923,628 B2
  • Filed: 08/29/2011
  • Issued: 12/30/2014
  • Est. Priority Date: 02/08/2011
  • Status: Expired due to Fees
First Claim
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1. A non-transitory computer readable medium storing a program causing a computer to execute a process for image processing, the process comprising:

  • calculating, on the basis of image feature information of a plurality of learning image areas each set with a classification information item, a probability distribution of the image feature information for each classification information item;

    acquiring a target image;

    calculating an evaluation value of each of pixels included in the target image relating to a specified classification information item of the set classification information items corresponding to the plurality of learning image areas, on the basis of the image feature information of a target image area corresponding to the specified classification information item including the pixel and the probability distribution of the image feature information calculated for the specified classification information item; and

    extracting, from the target image, the target image area relating to the specified classification information item, on the basis of the evaluation value calculated for each of the pixels included in the target image,wherein the image feature information comprises a feature vector formed by an arrangement of mean image feature values extracted from a plurality of unit areas in the target image area corresponding to the specified classification information item,wherein the mean image features values are color information and texture information extracted from the unit areas.

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