H. K. Ekenel And R. STIEFELHAGEN, "Why is facial occlusion a challenging problem?," 3rd International Conference on Advances in Biometrics, ICB 2009 , Alghero, Italy, pp.299-308, 2009
Ekenel, H. K. And STIEFELHAGEN, R. 2009. Why is facial occlusion a challenging problem?. 3rd International Conference on Advances in Biometrics, ICB 2009 , (Alghero, Italy), 299-308.
Ekenel, H. K., & STIEFELHAGEN, R., (2009). Why is facial occlusion a challenging problem? . 3rd International Conference on Advances in Biometrics, ICB 2009 (pp.299-308). Alghero, Italy
Ekenel, Hazım, And Rainer STIEFELHAGEN. "Why is facial occlusion a challenging problem?," 3rd International Conference on Advances in Biometrics, ICB 2009, Alghero, Italy, 2009
Ekenel, Hazım K. And STIEFELHAGEN, Rainer. "Why is facial occlusion a challenging problem?." 3rd International Conference on Advances in Biometrics, ICB 2009 , Alghero, Italy, pp.299-308, 2009
Ekenel, H. K. And STIEFELHAGEN, R. (2009) . "Why is facial occlusion a challenging problem?." 3rd International Conference on Advances in Biometrics, ICB 2009 , Alghero, Italy, pp.299-308.
@conferencepaper{conferencepaper, author={Hazım Kemal Ekenel And author={Rainer STIEFELHAGEN}, title={Why is facial occlusion a challenging problem?}, congress name={3rd International Conference on Advances in Biometrics, ICB 2009}, city={Alghero}, country={Italy}, year={2009}, pages={299-308} }