Birkan Tunc

Research Associate

Address

3700 Hamilton Walk
Richards Building, 7th Floor
19104 Philadelphia PA

Contact

Birkan.tunc@uphs.upenn.edu
+1 215 349 8694

White matter track extraction based on fiber clustering using connectivity signatures of fibers

B. Tunç, W. A. Parker, M. Ingalhalikar, R. Verma, Automated tract extraction via atlas based Adaptive Clustering, NeuroImage, Vol. 102 (2), pp. 596-607 2014.
B. Tunç, A. R. Smith, D. Wasserman, X. Pennec, W. M. Wells, R. Verma, K. M. Pohl, Multinomial Probabilistic Fiber Representation for Connectivity Driven Clustering, Information Processing in Medical Imaging (IPMI), 2013. pdf
B. Tunç, W. A. Parker, R. Verma, Automated extraction of fiber bundles for population studies, Joint Annual Meeting ISMRM-ESMRMB, 2014.

Characterization of heterogeneity in ASD samples described by various phenotypical scores

B. Tunç, Y. Ghanbari, A. R. Smith, J. Pandey, A. Browne, R. T. Schultz, R. Verma, PUNCH: Population Characterization of Heterogeneity, NeuroImage, Vol. 98, pp. 50-60, 2014.
B. Tunç, Y. Ghanbari, A. R. Smith, J. Pandey, A. Browne, R. T. Schultz, R. Verma, A Novel Severity Measure for Quantitative Description of Heterogeneity in Autism, The International Meeting for Autism Research (IMFAR), 2014.

Detection and recognition of faces in uncontrolled natural environments for security applications

B. Tunç, Robust Face Recognition on Nonlinear Manifolds, Ph.D. Thesis, Istanbul Technical University, Turkey, 2012. pdf
B. Tunç, V. Dağlı, M. Gökmen, Class Dependent Factor Analysis and Its Application to Face Recognition, Pattern Recognition, Vol. 45 (12), pp. 4092–4102, 2012. pdf source code
B. Tunç, M. Gökmen, Manifold learning for face recognition under changing illumination, Telecommunication Systems, Vol. 47 (3), pp. 185-195, 2011.
E. Sarıyanidi, V. Dağlı, S. C. Tek, B. Tunç, M. Gökmen, Local Zernike Moments: A New Representation For Face Recognition, In the Procs. of International Conference on Image Processing (ICIP), USA, 2012.
B. Tunç, V. Dağlı, M. Gökmen, Robust Face Recognition with Class Dependent Factor Analysis, In the Procs. of International Joint Conference on Biometrics (IJCB), USA, 2011.
B. Tunç, M. Gökmen, Illumination Invariant Face Recognition on Nonlinear Manifolds, AAAI Fall Symposium on Manifold Learning and its Applications, USA, 2009.