Bijan Afsari
PhD Student
Applied Mathematics and Scientific Computing (AMSC)
University of Maryland, College Park
Email: bijan at math dot umd dot edu
I am pursuing my PhD degree in applied mathematics at UMD. My advisor is
Prof. P.S. Krishnaprasad. My
scientific interest is quite broad but mostly around non-linear and statistical
signal processing. For my PhD dissertation I am focused on the problem of
``processing of manifold-valued and Lie Group-valued data''. I am also very much
interested in numerical computations and optimization especially with
applications in signal processing.
Some Publications:
- Bijan Afsari, ``What Can Make Joint Diagonalization Difficult?,'' Proc. of ICASSP 2007, April 2007
- Bijan Afsari, `` Sensitivity Analysis for the Problem of
Non-Orthogonal Matrix Joint Diagonalization'', submitted to SIAM J. on Matrix Computations
- Bijan Afsari, `` Simple LU and QR based Non-Orthogonal Matrix
Joint Diagonalization'', Proceedings of ICA2006, Springer
LNCS series, 2006
- Bijan Afsari, P.S. Krishnaprasad,``
A
Novel Non-Orthogonal Joint Diagonalization Cost Function for ICA'',
Institute for Systems Research Tech. Report, University of Maryland, 2005
- Bijan Afsari, P.S.Krishnaprasad, ``Some
Gradient Based Joint Diagonalization Methods for ICA'', Proceedings of
the Fifth International Conference on Independent Component Analysis and
Blind Source Separation, Springer LNCS series, 2004
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