Integral Channel Features

نویسندگان

  • Piotr Dollár
  • Zhuowen Tu
  • Pietro Perona
  • Serge J. Belongie
چکیده

Figure 1: Multiple registered image channels are computed using various transformations of the input image; next, features such as local sums, histograms, and Haar wavelets are computed efficiently using integral images. Such features, which we refer to as integral channel features, naturally integrate heterogeneous sources of information, have few parameters, and result in fast, accurate detectors.

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تاریخ انتشار 2009