Nikolaos Arvanitopoulos

 

Office: BC 318
Phone: +41 (0)21 693 1273
Fax: +41 (0)21 693
Email: nick [dot] arvanitopoulos [at] epfl [dot] ch
Address:
EPFL – IC – IVRL
BC 318
Station 14
1015 Lausanne, Switzerland

 

Education

  • 2011 – now: PhD in École Polytechnique Fédérale de Lausanne, Switzerland.
  • 2009 – 2011: MSc. in Visual Computing, Saarland University, Germany.
  • 2005 – 2009: BSc. in Computer Science, Aristotle University of Thessaloniki, Greece.

Scientific Interests

  • Image Processing
  • Machine Learning
  • Handwriting Recognition
  • Digital Humanities
  • Computer Vision
  • Numerical Optimization

Publications

N. Arvanitopoulos; G. Chevassus; D. Maggetti; S. Süsstrunk : A Handwritten French Dataset for Word Spotting - CFRAMUZ. 2017. The 4th International Workshop on Historical Document Imaging and Processing (HIP 2017), Kyoto, Japan, November 10-11, 2017.
N. Arvanitopoulos Darginis / S. Süsstrunk; R. Achanta (Dir.) : Sparse Gradient Optimization and its Applications in Image Processing. Lausanne, EPFL, 2017. DOI : 10.5075/epfl-thesis-7913.
N. Arvanitopoulos Darginis; R. Achanta; S. Süsstrunk : Single Image Reflection Suppression. 2017. IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2017), Honolulu, Hawaï, USA, July 21-26, 2017. p. 1752-1760. DOI : 10.1109/Cvpr.2017.190.
R. Achanta; N. Arvanitopoulos Darginis; S. Süsstrunk : Extreme Image Completion. 2017. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, USA, March 5-9. p. 1333-1337.
F. Simond; N. Arvanitopoulos Darginis; S. Süsstrunk : Image Aesthetics Depends on Context. 2015. International Conference on Image Processing, Québec City, Canada, September 27-30, 2015.
D. Bouzas; N. Arvanitopoulos Darginis; A. Tefas : Graph Embedded Nonparametric Mutual Information For Supervised Dimensionality Reduction; IEEE Transactions on Neural Networks and Learning Systems. 2015. DOI : 10.1109/Tnnls.2014.2329240.
N. Arvanitopoulos Darginis; D. Bouzas; A. Tefas : Laplacian Support Vector Analysis for Subspace Discriminative Learning. 2014. 22nd International Conference on Pattern Recognition, Stockholm, Sweden, August 24-28, 2014. p. 1609-1614. DOI : 10.1109/ICPR.2014.285.
N. Arvanitopoulos Darginis; S. Süsstrunk : Binarization-free Text Line Extraction for Historical Manuscripts. 2014. Digital Humanities, Lausanne, Switzerland, July 7-12, 2014. p. 83-85.
N. Arvanitopoulos Darginis; S. Süsstrunk : Seam Carving for Text Line Extraction on Color and Grayscale Historical Manuscripts. 2014. 14th International Conference on Frontiers in Handwriting Recognition (ICFHR), Crete, Greece, September 1-4, 2014.
N. Arvanitopoulos Darginis; C. Santelli; M. Seeger; S. Kozerke : Divergence-free phase contrast MRI ; International BASP Frontiers Workshop, Villars-sur-Ollon, Switzerland, January 27 - February 1, 2013.
D. Bouzas; N. Arvanitopoulos; A. Tefas : Optimizing linear discriminant error correcting output codes using particle swarm optimization. 2011. 20th International Conference on Artificial Neural Networks, Thessaloniki, Greece, September, 15-18, 2010. p. 79-86. DOI : 10.1007/978-3-642-21738-8_11.
N. Arvanitopoulos; D. Bouzas; A. Tefas : Mutual information measures for subclass error-correcting output codes classification. 2010. 6th Hellenic Conference on Artificial Intelligence, Athens, Greece, May 4-7, 2010. p. 19-28. DOI : 10.1007/978-3-642-12842-4_6.
D. Bouzas; N. Arvanitopoulos; A. Tefas : Optimizing subclass discriminant error correcting output codes using particle swarm optimization. 2010. International Joint Conference on Neural Networks, Barcelona, Spain, July 18-23, 2010. p. 1-7. DOI : 10.1109/IJCNN.2010.5596593.
N. Arvanitopoulos; D. Bouzas; A. Tefas : Subclass error correcting output codes using fisher's linear discriminant ratio. 2010. 20th International Conference on Pattern Recognition, Istanbul, Turkey, August 23-26, 2010. p. 2953-2956. DOI : 10.1109/ICPR.2010.723.
N. Arvanitopoulos; G. Chevassus; D. Maggetti; S. Süsstrunk : A Handwritten French Dataset for Word Spotting - CFRAMUZ. 2017. The 4th International Workshop on Historical Document Imaging and Processing (HIP 2017), Kyoto, Japan, November 10-11, 2017.
N. Arvanitopoulos Darginis / S. Süsstrunk; R. Achanta (Dir.) : Sparse Gradient Optimization and its Applications in Image Processing. Lausanne, EPFL, 2017. DOI : 10.5075/epfl-thesis-7913.
N. Arvanitopoulos Darginis; R. Achanta; S. Süsstrunk : Single Image Reflection Suppression. 2017. IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2017), Honolulu, Hawaï, USA, July 21-26, 2017. p. 1752-1760. DOI : 10.1109/Cvpr.2017.190.
R. Achanta; N. Arvanitopoulos Darginis; S. Süsstrunk : Extreme Image Completion. 2017. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), New Orleans, USA, March 5-9. p. 1333-1337.
F. Simond; N. Arvanitopoulos Darginis; S. Süsstrunk : Image Aesthetics Depends on Context. 2015. International Conference on Image Processing, Québec City, Canada, September 27-30, 2015.
D. Bouzas; N. Arvanitopoulos Darginis; A. Tefas : Graph Embedded Nonparametric Mutual Information For Supervised Dimensionality Reduction; IEEE Transactions on Neural Networks and Learning Systems. 2015. DOI : 10.1109/Tnnls.2014.2329240.
N. Arvanitopoulos Darginis; D. Bouzas; A. Tefas : Laplacian Support Vector Analysis for Subspace Discriminative Learning. 2014. 22nd International Conference on Pattern Recognition, Stockholm, Sweden, August 24-28, 2014. p. 1609-1614. DOI : 10.1109/ICPR.2014.285.
N. Arvanitopoulos Darginis; S. Süsstrunk : Binarization-free Text Line Extraction for Historical Manuscripts. 2014. Digital Humanities, Lausanne, Switzerland, July 7-12, 2014. p. 83-85.
N. Arvanitopoulos Darginis; S. Süsstrunk : Seam Carving for Text Line Extraction on Color and Grayscale Historical Manuscripts. 2014. 14th International Conference on Frontiers in Handwriting Recognition (ICFHR), Crete, Greece, September 1-4, 2014.
N. Arvanitopoulos Darginis; C. Santelli; M. Seeger; S. Kozerke : Divergence-free phase contrast MRI ; International BASP Frontiers Workshop, Villars-sur-Ollon, Switzerland, January 27 - February 1, 2013.
D. Bouzas; N. Arvanitopoulos; A. Tefas : Optimizing linear discriminant error correcting output codes using particle swarm optimization. 2011. 20th International Conference on Artificial Neural Networks, Thessaloniki, Greece, September, 15-18, 2010. p. 79-86. DOI : 10.1007/978-3-642-21738-8_11.
N. Arvanitopoulos; D. Bouzas; A. Tefas : Mutual information measures for subclass error-correcting output codes classification. 2010. 6th Hellenic Conference on Artificial Intelligence, Athens, Greece, May 4-7, 2010. p. 19-28. DOI : 10.1007/978-3-642-12842-4_6.
D. Bouzas; N. Arvanitopoulos; A. Tefas : Optimizing subclass discriminant error correcting output codes using particle swarm optimization. 2010. International Joint Conference on Neural Networks, Barcelona, Spain, July 18-23, 2010. p. 1-7. DOI : 10.1109/IJCNN.2010.5596593.
N. Arvanitopoulos; D. Bouzas; A. Tefas : Subclass error correcting output codes using fisher's linear discriminant ratio. 2010. 20th International Conference on Pattern Recognition, Istanbul, Turkey, August 23-26, 2010. p. 2953-2956. DOI : 10.1109/ICPR.2010.723.