Super-Resolution: Application for Face Recognition At a Distance

Emil Bilgazyev

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Advisor:Ioannis A. Kakadiaris

Co- Advisor:Shishir K. Shah

Motivation

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Database

Super-ResolutionLR image

Motivation (2)

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PittPatt

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Rank-1 Recognition Rate vs. Resolution

Motivation (2)

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Rank-1 Recognition Rate vs. Resolution

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SuRe-H

Super-Resolution using Holistic Faces

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Overview

+ =Input Estimate Output

SuRe-H Pipeline

Estimation Fusion

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Results

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Qualitative Comparison

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PublicationsRefereed Journal Articles• E. Bilgazyev, S. K. Shah, and I. A. Kakadiaris, “Dictionary-based Sparse Encoding for Super-

Resolution: Application for Face Recognition at a Distance”, IEEE Transactions on Pattern Analysis and Machine Intelligence, 2012. (submitted)

• B. Efraty, E. Bilgazyev, S.K. Shah, and I.A. Kakadiaris, "Profile-based 3D-aided face recognition," Pattern Recognition, vol.45, no. 1, pp. 43-53, 2012.

Refereed Conference Articles• M. Amer, E. Bilgazyev, S. Todorovic, S.K. Shah, I.A. Kakadiaris, and L. Ciannelli, "Fine-grained

categorization of events in underwater videos by tracking fish," in Proc. International Workshop on Dynamic Shape Capture and Analysis, Barcelona, Spain, Nov. 6-13 2011.

• E. Bilgazyev, B. Efraty, S.K. Shah, and I.A. Kakadiaris, "Improved face recognition using super-resolution," in Proc. International Joint Conference on Biometrics, Washington DC, Oct. 11-13, 2011

• E. Bilgazyev, B. Efros, S.K. Shah, and I.A. Kakadiaris, "Sparse representation-based super-resolution for face recognition at a distance," in Proc. British Machine Vision Conference, Dundee, UK, Aug. 29, 2011.

• E. Bilgazyev, S.K. Shah, and I.A. Kakadiaris, "Comparative evaluation of wavelet based super-resolution from video for face recognition at a distance," in Proc. IEEE International Conference on Automatic Face and Gesture Recognition, Santa Barbara, CA, Mar. 21-25 2011, pp. 559-565.

• B.A. Efraty, E. Ismailov, S. Shah, and I.A. Kakadiaris, "Towards 3D-aided profile-based face recognition," in Proc. 3rd IEEE International Conference on Biometrics: Theory, Applications and Systems, Arlington, VA, Sep. 28-30 2009.

• B. Efraty, D. Chu, E. Ismailov, S. Shah, and I.A. Kakadiaris, "3D-aided profile-based face recognition," in Proc. IEEE International Conference on Image Processing, Cairo, Egypt, Nov. 7-11 2009.

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Questions?