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\bibitem{1665} Muhammad Anwer Rao, David Vazquez and Antonio Lopez. 2011. Color Contribution to Part-Based Person Detection in Different Types of Scenarios. \textit{In} P. Real, D.D., H. Molina, A. Berciano, W. Kropatsch, \textit{ed}. \textit{14th International Conference on Computer Analysis of Images and Patterns}. Berlin Heidelberg, Springer, 463--470.

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