Nikolaos Pitelis (Nikos Pitelis)
- About
Currently, I am a PhD student, member of the Vision and Imaging Science Group, at the Department of Computer Science, at University College London. I work on the ERC HUMANIS project under the supervision of Lourdes Agapito and Chris Russell. I started my PhD at the School of Electronic Engineering and Computer Science, at Queen Mary, University of London.
Previously, I obtained MSc and BSc in Informatics, Digital Media, at the AIIA Laboratory, Department of Informatics, Aristotle University of Thessaloniki, completing my theses under the supervision of Anastasios Tefas and Constantine Kotropoulos, respectively.
My research interests include Machine Learning and Computer Vision. My current research focuses on Manifold Learning with applications in Face Recognition and 3D Reconstruction, as well as Semi-Supervised Learning approaches for large scale datasets.
Updated CV.
- Publications
Semi-Supervised Learning Using an Unsupervised Atlas [WEB],
Nikolaos Pitelis, Chris Russell, Lourdes Agapito,
Machine Learning and Knowledge Discovery in Databases (ECML/PKDD 2014), Nancy, France, September 2014. Lecture Notes in Computer Science Volume 8725, 2014, pp 565-580.
[PDF][Slides][Poster][BibTeX]
Learning a Manifold as an Atlas [WEB],
Nikolaos Pitelis, Chris Russell, Lourdes Agapito,
IEEE Conference in Computer Vision and Pattern Recognition (CVPR 2013), Portland, OR, USA, June 2013. pp 1642-1649.
[PDF][Supplementary Material PDF][Poster][BibTeX]
Discriminant Subspace Learning Based on Support Vector Machines,
Nikolaos Pitelis, Anastasios Tefas,
Machine Learning and Data Mining in Pattern Recognition (MLDM 2012), Berlin, Germany, July 2012. Lecture Notes in Computer Science Volume 7376, 2012, pp 198-212.
[PDF][WEB][BibTeX]
- Theses
Minimum Class Variance Support Vector Discriminant Analysis, MVSVDA (Διακριτική Ανάλυση Εδραίων Διανυσμάτων Ελάχιστης Διακύμανσης Κλάσης),
Nikolaos Pitelis, supervisor: Anastasios Tefas
Master Thesis, Department of Informatics, Aristotle University of Thessaloniki, 2010.
[PDF(in Greek)][WEB]
Speech Signal Processing Based Pathology Detection (Ανίχνευση Παθολογικών Διαταραχών με Επεξεργασία του Σήματος Ομιλίας),
Nikolaos Pitelis, supervisor: Constantine Kotropoulos,
Diploma Thesis, Department of Informatics, Aristotle University of Thessaloniki, 2008.
[PDF(in Greek)][WEB]
- Teaching Assistant
Artificial Intelligence (ELE611) - Academic Years 2011-12 & 2012-13
- School of Electronic Engineering and Computer Science, Queen Mary, University of London
- Activities
International Conference on Computer Vision, Barcelon, Spain, 6-13 November 2011.
ENS/INRIA Visual Recognition and Machine Learning, Summer School, Paris, France, 25-29 July 2011.
Organising Committee:
- EECS Postgraduate Conference, London, UK, 2011.
- EECS Research Open Day, London, UK, 2011.
Member:
- IEEE, Student Member.
- UCL String Orchestra 2013-14
- Queen Mary, University of London Orchestra 2011-13
- Aristotle University of Thessaloniki Symphony Orchestra 2004-09
