| 2008 |
|---|
| 11 | EE | Irene Kotsia,
Ioan Buciu,
Ioannis Pitas:
An analysis of facial expression recognition under partial facial image occlusion.
Image Vision Comput. 26(7): 1052-1067 (2008) |
| 2007 |
|---|
| 10 | EE | Ioan Buciu,
Ioannis Pitas:
Erratum to "NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception" [J. Visual Communication and Image Representation 17 (2006) 958-969].
J. Visual Communication and Image Representation 18(1): 100 (2007) |
| 2006 |
|---|
| 9 | EE | Ioan Buciu,
Nikos Nikolaidis,
Ioannis Pitas:
On the initialization of the DNMF algorithm.
ISCAS 2006 |
| 8 | EE | Stefanos Zafeiriou,
Anastasios Tefas,
Ioan Buciu,
Ioannis Pitas:
Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification.
IEEE Transactions on Neural Networks 17(3): 683-695 (2006) |
| 7 | EE | Ioan Buciu,
Ioannis Pitas:
NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception.
J. Visual Communication and Image Representation 17(5): 958-969 (2006) |
| 6 | EE | Ioan Buciu,
Constantine Kotropoulos,
Ioannis Pitas:
Demonstrating the stability of support vector machines for classification.
Signal Processing 86(9): 2364-2380 (2006) |
| 2005 |
|---|
| 5 | EE | Stefanos Zafeiriou,
Anastasios Tefas,
Ioan Buciu,
Ioannis Pitas:
Class-Specific Discriminant Non-negative Matrix Factorization for Frontal Face Verification.
ICAPR (2) 2005: 206-215 |
| 2004 |
|---|
| 4 | EE | Ioan Buciu,
Ioannis Pitas:
Application of non-Negative and Local non Negative Matrix Factorization to Facial Expression Recognition.
ICPR (1) 2004: 288-291 |
| 2003 |
|---|
| 3 | | Ioan Buciu,
Constantine Kotropoulos,
Ioannis Pitas:
ICA and Gabor representation for facial expression recognition.
ICIP (2) 2003: 855-858 |
| 2002 |
|---|
| 2 | | Ioan Buciu,
Constantine Kotropoulos,
Ioannis Pitas:
On the stability of support vector machines for face detection.
ICIP (3) 2002: 121-124 |
| 2001 |
|---|
| 1 | EE | Ioan Buciu,
Constantine Kotropoulos,
Ioannis Pitas:
Combining support vector machines for accurate face detection.
ICIP (1) 2001: 1054-1057 |
