journal6 ›› 2011, Vol. 32 ›› Issue (5): 43-47.

• Computer • Previous Articles     Next Articles

Method of the Image Feature Extraction


  1. (School of Science,Xi’an University of Architecture and Technology,Xi’an 710055,China)
  • Online:2011-09-25 Published:2012-04-06

Abstract: Image feature extraction is a computer vision and image processing,which first uses the computer to analyze and deal with the image information,then determines the fixed features of the image,and finally,deal with the practical problems by the extracted features.Based on the principles of image technology,this paper introduces four methods of image feature extraction and their advantages and disadvantages.

Key words: feature extraction, color histogram, GLCM, Hough transform

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