1. Adam, Amit, Rivlin, Ehud and Shimshoni, Ilan, 2006. Robust fragments-based tracking using the integral histogram. In: Proc. 2006 IEEE Comput. Soc. Conf. on Computer Vision and Pattern.
2. Birchfield, S., Rangarajan, S., 2005. Spatiograms versus histograms for region-based tracking. In: Proc. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR’05) 2, pp. 1158–1163.
3. Spatial histograms for region-based tracking;Birchfield;ETRI J.,2007
4. Computer vision face tracking for use in a perceptual user interface;Bradski;Intel. Technol. J.,1998
5. CAVIAR database, 2004. .