1. D. Vernon et al. A research roadmap of cognitive vision. Technical report, ECVision: European research network for cognitive computer vision systems, Available from: http://www.ecvision.org/research_planning/Research_Roadmap.htm, February 2005.
2. G. Granlund, Cognitive vision background and research issues. Linköping University. Available from: http://www.ecvision.org/research_planning/CVResearchIssues.pdf, November 2002.
3. M. Weber, M. Welling, and P. Perona. Unsupervised learning of models for visual object class recognition. In ECCV 2000, p. 18–32, 2000.
4. Recognition without correspondence using multidimensional receptive field histograms;Schiele;IJCV,2000
5. Local feature view clustering for 3D object recognition;Lowe;In CVPR , p.,2001