My publications

Journal Articles

Sparse molecular image representation

S. Karygianni; P. Frossard 

Journal of Visual Communication and Image Representation. 2016. Vol. 36, p. 213-228. DOI : 10.1016/j.jvcir.2016.01.013.

Tangent-based manifold approximation with locally linear models

S. Karygianni; P. Frossard 

Signal Processing. 2014. Vol. 104, p. 232-247. DOI : 10.1016/j.sigpro.2014.03.047.

Conference Papers

Bulged Eardrum Detection From 3D Data

M. Martinello; L. Spinoulas; S. Karygianni; P. Frossard; M. A. Haralam et al. 

2018. IEEE ICIP, Athens, GREECE, Oct 07-10, 2018. p. 136-140.

Automated Eardrum Registration From Light-Field Data

S. Karygianni; M. Martinello; L. Spinoulas; P. Frossard; I. Tosic 

2018. IEEE ICIP, Athens, GREECE, Oct 07-10, 2018. p. 1243-1247.

Learning from sparse codes

S. Karygianni; P. Frossard 

2016. IEEE International Conference on Image Processing, September 25-28, 2016. p. 3862-3866.

Structured Sparse Coding for Image Denoising or Pattern Detection

S. Karygianni; P. Frossard 

2014. ICASSP, Florence,Italy, 2014.

Linear Manifold Approximation based on Differences of Tangents

S. Karygianni; P. Frossard 

2011. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Prague, Czech Republic, May 22-27, 2011. p. 973-976.


Signal structure: from manifolds to molecules and structured sparsity

S. Karygianni / P. Frossard (Dir.)  

Lausanne, EPFL, 2015. 

Student Projets

Face tracking in video sequences based on multiple local features and high-light free color information

S. Karygianni