2009
- I.Kotsia, N.Nikolaidis and I.Pitas, "Frontal Facial View Recognition in Video Sequences using DNMF and SVMs", Proc. of 2009 IEEE International Conference on Multimedia and Expo, 28 June-3 July, 2009.
2008
- I.Kotsia, S.Zafeiriou, N.Nikolaidis and I.Pitas, "Texture and Shape Information Fusion for Facial Action Unit Recognition", Proc. of The First International Conference on Advances in Computer-Human Interaction (ACHI 08), 10-15 February, 2008.
- I.Kotsia, S.Zafeiriou and I.Pitas, "Discriminant Non-negative Matrix Factorization and Projected Gradients for Frontal Face Verification", Proc. of The First COST 2101 Workshop on Biometrics and Identity Management (BIOID 2008), 7-9 May, 2008.
- D.Ververidis, I.Kotsia, C.Kotropoulos and I.Pitas, "Multi-modal emotion-related data collection within a virtual earthquake emulator", Proc. Of 6th Language Resources and Evaluation Conference, 28-30 May, 2008.
2007
- I.Kotsia, N.Nikolaidis and I.Pitas, "Facial Expression Recognition In Videos Using A Novel Multi-class Support Vector Machines Variant", Proc. of Int. Conf. Acoustics, Speech and Signal Processing (ICASSP 2007), Honolulu, 15-20 April, 2007.
- I.Kotsia, S.Zafeiriou, N.Nikolaidis and I.Pitas, "Multiclass Support Vector Machines And Metric Multidimensional Scaling For Facial Expression Recognition", Proc. of IEEE Workshop on Neural Networks for Signal Processing( MLSP 2007), 27-29 August, 2007.
2006
- I.Kotsia and I.Pitas, "Facial expression recognition using shape and texture information", Proc. of Int. Federation for Information Processing Conf. on Artificial Intelligence (IFIPAI 2006), 21-24 August, 2006.
- I.Kotsia, N.Nikolaidis and I.Pitas, "Fusion of Geometrical and Texture information for facial expression recognition", Proc. of Int. Conf. on Image Processing (ICIP 2006), 8-11 October, 2006.
- O.Martin, I.Kotsia and B.Macq, "The eNTERFACE'05 Audio-Visual Emotion Database", Proc. of the First IEEE Int. Workshop on Multimedia Databases and Data Management (IEEE-MDDM 2006), Georgia, 8 April, 2006.
2005
- I.Buciu, I.Kotsia and I.Pitas, "Facial expression analysis under partial occlusion", Proc. of IEEE Int. Conf. on Acoustics, Speech and Signal Processing, ICASSP 2005, 18-23 March, 2005.
- I.Kotsia and I.Pitas, "Real time facial expression recognition from video sequences using Support Vector Machines", Proc. of Visual Communications and Image Processing (VCIP 2005), 12-15 July, 2005.
- I.Kotsia and I.Pitas, "Real time facial expression recognition from image sequences using Support Vector Machines", Proc. of IEEE Int. Conf. on Image Processing (ICIP 2005), 11-14 September, 2005.
2003
- I.Buciu, I.Kotsia and I.Pitas, "Recognition of facial expressions in presence of partial occlusion", Proc. of 9th Panhellenic Conf. onInformatics (PCI `03), 21-23 November, 2003.
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