| 2004 | Facial Expression Recognition Based on the Two-Dimensional Structure of Affect. | Young-Suk Shin |
| 2004 | Distance Measures between Attributed Graphs and Second-Order Random Graphs. | Francesc Serratosa, Alberto Sanfeliu |
| 2004 | Comparison of Algorithms for Web Document Clustering Using Graph Representations of Data. | Adam Schenker, Mark Last, Horst Bunke, Abraham Kandel |
| 2004 | Graphical-Based Learning Environments for Pattern Recognition. | Franco Scarselli, Ah Chung Tsoi, Marco Gori, Markus Hagenbuchner |
| 2004 | A Comparison of Unsupervised Shot Classification Algorithms for News Video Segmentation. | Massimo De Santo, Gennaro Percannella, Carlo Sansone, Mario Vento |
| 2004 | The Use of Graph Techniques for Identifying Objects and Scenes in Indoor Building Environments for Mobile Robots. | Alberto Sanfeliu |
| 2004 | Steady State Random Walks for Path Estimation. | Antonio Robles-Kelly, Edwin R. Hancock |
| 2004 | Structures of Covariance Matrix in Handwritten Character Recognition. | Sarunas Raudys, Masakazu Iwamura |
| 2004 | Grey Scale Skeletonisation with Curvature Sensitive Noise Damping. | Huaijun Qiu, Edwin R. Hancock |
| 2004 | Control of Sparseness for Feature Selection. | Erinija Pranckeviciene, Richard Baumgartner, Ray L. Somorjai, Christopher Bowman |
| 2004 | Clustering Variable Length Sequences by Eigenvector Decomposition Using HMM. | Fatih Murat Porikli |
| 2004 | Bagging Classification Models with Reduced Bootstrap. | Rafael Pino-Mejas, Mara-Dolores Cubiles-de-la-Vega, Manuel Lpez-Coello, Esther-Lydia Silva-Ramrez, Mara-Dolores Jimnez-Gamero |
| 2004 | GIATI: A General Methodology for Finite-State Translation Using Alignments. | David Pic, Jess Toms, Francisco Casacuberta |
| 2004 | Content Structure Discovery in Educational Videos Using Shared Structures in the Hierarchical Hidden Markov Models. | Dinh Q. Phung, Hung Hai Bui, Svetha Venkatesh |
| 2004 | Learning of Form Models from Exemplars. | Petra Perner, Silke Jnichen |
| 2004 | Syntactic Modeling and Recognition of Document Images. | Ignacio Perea, Damin Lpez |
| 2004 | Sketch Recognition Based on Topological Spatial Relationship. | Binbin Peng, Yin Liu, Wenyin Liu, Guanglin Huang |
| 2004 | On Not Making Dissimilarities Euclidean. | Elzbieta Pekalska, Robert P. W. Duin, Simon Gnter, Horst Bunke |
| 2004 | Multiscale Curvature Assessment of Postural Deviations. | Cornlia J. P. Passarinho, Ftima N. S. de Medeiros, Jilseph Lopes Silva, Lus Henrique Cintra, Rafael B. Moreira |
| 2004 | Emotion Recognition from Dance Image Sequences Using Contour Approximation. | Hanhoon Park, Jong-Il Park, Un-Mi Kim, Woontack Woo |
| 2004 | Local Features for Speaker Recognition. | Roberto Paredes, Enrique Vidal, Francisco Casacuberta |
| 2004 | Path Relinking Particle Filter for Human Body Pose Estimation. | Juan Jos Pantrigo, ngel Snchez, Kostas Gianikellis, Abraham Duarte |
| 2004 | Extraction of Skeletal Shape Features Using a Visual Attention Operator. | Roman M. Palenichka, Rokia Missaoui, Marek B. Zaremba |
| 2004 | Neural Networks for Improved Target Differentiation with Sonar. | Naima Ait Oufroukh, Etienne Colle |
| 2004 | A New Family of Weak Estimators for Training in Non-stationary Distributions. | B. John Oommen, Lus G. Rueda |