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      Laboratuar hayvanlarının davranışlarının görü tabanlı çözümlenmesi: 3 Boyutlu gradyan tabanlı bir yaklaşım

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      Author
      Sandıkçı, Selçuk
      Duygulu-Şahin, Pınar
      Özgüler, Arif Bülent
      Date
      2009-04
      Source Title
      IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009
      Publisher
      IEEE
      Pages
      73 - 76
      Language
      Turkish
      Type
      Conference Paper
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      Abstract
      In pharmacological experiments behavior pattern of laboratory mice, which are under the influence of psychotherapeutic drugs, reveals important clues about effects of the drug. Behavior analysis of laboratory mice by video processing saves both time and labor. In this work a method which was previously used to recognize human behaviors is adapted to laboratory mice case. Method is based on fitting histograms of spatio-temporal gradients extracted from 3D space-time volumes to multidimensional statistical distributions and class(lj'ing according to distances between the distributions. In this work the method is tested on a common mice video dataset, compared to other methods in the literature and found to be successful. ©2009 IEEE.
      Keywords
      3-D space
      3D gradients
      Behavior analysis
      Behavior patterns
      Data sets
      Human behaviors
      Laboratory animals
      Spatio-temporal gradients
      Statistical distribution
      Video processing
      Vision based
      Animals
      Signal processing
      Three dimensional
      Laboratories
      Permalink
      http://hdl.handle.net/11693/28722
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/SIU.2009.5136335
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      • Department of Computer Engineering 1308

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