Object detection using context-based cascade classifier

  • Authors:
  • Mi Young Nam;Phill Kyu Rhee

  • Affiliations:
  • Dept. of Computer Science & Engineering, Inha University, Incheon, Nam-Gu, South Korea;Dept. of Computer Science & Engineering, Inha University, Incheon, Nam-Gu, South Korea

  • Venue:
  • ICIC'06 Proceedings of the 2006 international conference on Intelligent Computing - Volume Part I
  • Year:
  • 2006

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Abstract

The face images are varying environment database from external illumination. Therefore we propose parallel cascade face detector. We define context image illumination and distinguish context using unsupervised learning. Many unsupervised method is available to distinguish varying illuminant images. This approach can be distribution face image and we can make the classifier for face image context. Therefore, in this paper, we parallel classifier that is strutted cascade classifier of two methods. In first classifier, we use sub-sampling feature extraction and in second classifier we use wavelet transformation method. We achieved very encouraging experimental results. Our method is enhancement varying illumination environment.