| | Issue Date | Title | Author(s) |
| 21 | Jan-2001 | Emotion Recognition in Human-Computer Interaction | Cowie, Roddy I D ; Douglas-Cowie, Ellen ; Tsapatsoulis, Nicolas ; Votsis, George ; Taylor, John G. ; Kollias, Stefanos D. ; Fellenz, Winfried A. |
| 22 | 2001 | Parameterized Facial Expression Synthesis for Videoconferencing Applications | Tsapatsoulis, Nicolas ; Raouzaiou, Amaryllis ; Kollias, Stefanos D. |
| 23 | 2001 | A Neural-Network-Based Approach to Adaptive Human Computer Interaction | Votsis, George ; Doulamis, Nikolaos D. ; Doulamis, Anastasios D. ; Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |
| 24 | 10-Sep-2000 | Efficient face detection for multimedia applications | Tsapatsoulis, Nicolas ; Avrithis, Yannis ; Kollias, Stefanos D. |
| 25 | Jun-2000 | Enhancing Nonverbal Human Computer Interaction with Expression Recognition | Karpouzis, Kostas ; Tsapatsoulis, Nicolas ; Raouzaiou, Amaryllis ; Moshovitis, George ; Kollias, Stefanos D. |
| 26 | Jan-2000 | Improved Detection of Breast Cancer Nuclei using Modular Neural Networks | Schnorrenberg, Frank ; Tsapatsoulis, Nicolas ; Pattichis, Constantinos S. ; Schizas, Christos N. ; Kollias, Stefanos D. ; Vassiliou, Mary ; Adamou, Adamos ; Kyriacou, Kyriacos C. |
| 27 | 2000 | Face detection in color images and video sequences | Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |
| 28 | 2000 | Efficient face detection for multimedia applications | Tsapatsoulis, Nicolas ; Avrithis, Yannis ; Kollias, Stefanos D. |
| 29 | 2000 | Broadcast news parsing using visual cues: a robust face detection approach | Tsapatsoulis, Nicolas ; Avrithis, Yannis ; Kollias, Stefanos D. |
| 30 | 2000 | Color-based retrieval of facial images | Avrithis, Yannis ; Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |
| 31 | 2000 | Moving to continuous facial expression space using the MPEG-4 facial definition parameter (FDP) set | Tsapatsoulis, Nicolas ; Karpouzis, Kostas ; Kollias, Stefanos D. |
| 32 | 2000 | A fuzzy system for emotion classification based on the MPEG-4 facial definition parameter set | Tsapatsoulis, Nicolas ; Karpouzis, Kostas ; Stamou, Giorgos ; Frederic, Piat ; Kollias, Stefanos D. |
| 33 | 1999 | On the use of radon transform for facial expression recognition | Tsapatsoulis, Nicolas ; Avrithis, Yannis ; Kollias, Stefanos D. |
| 34 | 1999 | Comparing template-based, feature-based and supervised classification of facial expressions from static images | Fellenz, Winfried A. ; Taylor, John G. ; Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |
| 35 | 1999 | Face recognition based on multiple representations: splitting the error space | Leonidou, Miltiades ; Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |
| 36 | Jan-1998 | Compact 3D Model Generation based on 2D Views of Human Faces: Application to Face Recognition | Karpouzis, Kostas ; Votsis, George ; Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |
| 37 | 1998 | Face extraction from non-uniform background and recognition in compressed domain | Tsapatsoulis, Nicolas ; Doulamis, Nikolaos D. ; Doulamis, Anastasios D. ; Kollias, Stefanos D. |
| 38 | 1998 | A vector based approximation of KLT and its application to face recognition | Tsapatsoulis, Nicolas ; Alexopoulos, Vassilios ; Kollias, Stefanos D. |
| 39 | 1998 | A simplified representation of 3D human faces adapted from 2D images | Votsis, George ; Tsapatsoulis, Nicolas ; Karpouzis, Kostas ; Kollias, Stefanos D. |
| 40 | 1998 | An illumination invariant face recognition algorithm | Leonidou, Miltiades ; Tsapatsoulis, Nicolas ; Kollias, Stefanos D. |