• A. Savran, B. Sankur, "Non-rigid registration based model-free 3D facial expression recognition", Computer Vision and Image Understanding, Vol. 162, p146-165, September 2017.
  
  
• A. Savran, B. Sankur, M. T. Bilge, "Regression-based Intensity Estimation of Facial Action Units", Image and Vision Computing, Vol. 30, Issue 10, p774-784, October 2012.
  
  
• A. Savran, B. Sankur, M. T. Bilge, "Comparative Evaluation of 3D versus 2D Modality for Automatic Detection of Facial Action Units", Pattern Recognition, Vol. 45, Issue 2, p767-782, February 2012.
   
• A. Savran, B. Sankur, M. T. Bilge, "Estimation of Facial Action Intensities on 2D and 3D Data", European Signal Processing Conference (EUSIPCO), Barcelona, Spain, 2011.
   
• A. Savran, B. Sankur, M. T. Bilge, "Facial action unit detection: 3D versus 2D modality", IEEE CVPR'10 Workshop on Human Communicative Behavior Analysis, San Francisco, California, USA, June 2010.
  
  
• A. Savran, B. Sankur, "Automatic Detection of Facial Actions from 3D Data", IEEE ICCV’09: Workshop on Human Computer Interaction, Kyoto, Japan, September-October 2009. 
  
  
• O. Çeliktutan, H. Çınar, B. Sankur, "Automatic Facial Feature Extraction Robust Against Facial Expressions and Pose Variations", IEEE Int. Conf. On Automatic Face and Gesture Recognition, Amsterdam, Holland, September. 2008.  
  
  
• H. Dibeklioğlu, A. A. Salah, L. Akarun, "3D Facial Landmarking Under Expression, Pose, and Occlusion Variations", IEEE 2nd International Conferance on Biometrics: Theory,
  Applications, and Systems (IEEE BTAS), Washington, DC, USA, September 2008.  
  
  
• N. Alyüz, B. Gökberk, H. Dibeklioğlu, L. Akarun, "Component-based Registration with Curvature Desciptors for Expression Insensitive 3D Face Recognition", 8th IEEE International Conference on Automatic Face and Gesture Recognition, Amsterdam, The Netherlands, September 2008. 
  
  
• N. Alyüz, B. Gökberk, L. Akarun, "3D Face Recognition System for Expression and Occlusion Invariance", N. Alyuz, B. Gökberk, L. Akarun, IEEE 2nd International Conferance on Biometrics: Theory, Applications, and Systems (IEEE BTAS), Washington, DC, USA, September 2008. 
  
  
• A. Savran, B. Sankur, "Non-Rigid Registration of 3D Surfaces by Deformable 2D Triangular Meshes", CVPR’08: Workshop on Non-Rigid Shape Analysis and Deformable Image Alignment (NORDIA'08), Alaska, USA, June 2008. 
  
  
• N. Alyüz, B. Gökberk, H. Dibeklioğlu, A. Savran, A. A. Salah, L. Akarun, B. Sankur, "3D Face Recognition Benchmarks on the Bosphorus Database with Focus on Facial Expressions" , The First COST 2101 Workshop on Biometrics and Identity Management (BIOID 2008), Roskilde University, Denmark, May 2008.
  
  
• A. Savran, N. Alyüz, H. Dibeklioğlu, O. Çeliktutan, B. Gökberk, B. Sankur, and L. Akarun, “Bosphorus Database for 3D Face Analysis”, The First COST 2101 Workshop on Biometrics and Identity Management (BIOID 2008), Roskilde University, Denmark, 7-9 May 2008. 
  
  
• A. Savran, O. Çeliktutan, A. Akyol, J. Trojanova, H. Dibeklioğlu, S. Esenlik, N. Bozkurt, C. Demirkır, E. Akagündüz, K. Çalışkan, N.Alyüz, B.Sankur, İ. Ulusoy, L. Akarun, T. M. Sezgin, "3D Face Recognition Performance Under Adversorial Conditions", in Proc. eNTERFACE’07 Workshop on Multimodal Interfaces, Istanbul, Turkey, July 2007.