Duquesne University
Department of Mathematics and Computer Science
440 College Hall, Pittsburgh, PA 15282-1704

TEL: (412) 396-5489 (office)
TEL: (412) 396-6467 (dept)
TEL: (412) 396-1937 (FAX)

E-MAIL :  sel 'at' mathcs 'dot' duq 'dot' edu


Selected Papers

Chen, Y., Levine, S. and Rao, M.Variable Exponent, Linear Growth Functionals in Image Restoration, SIAM Journal of Applied Mathematics, 66(4) 1383-1406, 2006.

Levine, S.An Adaptive Variational Model for Image Decomposition, Energy Minimization Methods in Computer Vision and Pattern Recognition, Springer Verlag LCNS No. 3757, 382-397, 2005.

Levine, S., Chen, Y. and Stanich, J., Image Restoration via Nonstandard Diffusion, Technical Report #04-01, Dept of Mathematics and Computer Science, Duquesne University, 2004.

Chen, Y. and Levine, S., Image Recovery via Diffusion Tensor and Time Delay Regularization , Journal of Visual Communication and Image Representation, 13 156-175, 2002.

Chen, Y. and Levine, S., The Existence of the Heat Flow of H-Systems , Journal of Discrete and Continuous Dynamical Systems, 8:1 219-236, Jan. 2002.

Chen, Y. and Levine, S., Anisotropic diffusion driven by diffusion tensors. , SPIE Proceedings for the Symposium on Optical Science and Technology, July 2000.

TEACHING - Spring 2007

MATH 315: Differential Equations and Linear Algebra (syllabus, homework, tentative schedule)

CPMA 551: Digital Image Processing (syllabus, assignments, tentative schedule)