| 2024 | ACSSC | Facial Image and Video Pain Intensity Estimation. | Melpo Pittara, Andreas Anastasiou, Konstantinos Andreou, Andreas Panayides, Nicolai Petkov, Constantinos S. Pattichis |
| 2024 | ICRA | Regressing Transformers for Data-efficient Visual Place Recognition. | Maria Leyva-Vallina, Nicola Strisciuglio, Nicolai Petkov |
| 2023 | CVPR | Data-Efficient Large Scale Place Recognition with Graded Similarity Supervision. | Maria Leyva-Vallina, Nicola Strisciuglio, Nicolai Petkov |
| 2021 | CAIP | MTStereo 2.0: Accurate Stereo Depth Estimation via Max-Tree Matching. | Rafal Brandt, Nicola Strisciuglio, Nicolai Petkov |
| 2021 | CAIP | Exploiting Spatio-Temporal Coherence for Video Object Detection in Robotics. | David Fernndez Chaves, Jos Luis Matez-Bandera, Jos-Ral Ruiz-Sarmiento, Javier Monroy, Nicolai Petkov, Javier Gonzlez Jimnez |
| 2019 | CAIP | Place Recognition in Gardens by Learning Visual Representations: Data Set and Benchmark Analysis. | Maria Leyva-Vallina, Nicola Strisciuglio, Nicolai Petkov |
| 2019 | CAIP | Unsupervised Routine Discovery in Egocentric Photo-Streams. | Estefana Talavera, Nicolai Petkov, Petia Radeva |
| 2019 | CIARP | Trainable COPE Features for Sound Event Detection. | Nicola Strisciuglio, Nicolai Petkov |
| 2019 | IWANN | Integration of CNN into a Robotic Architecture to Build Semantic Maps of Indoor Environments. | David Chaves, Jos-Ral Ruiz-Sarmiento, Nicolai Petkov, Javier Gonzlez Jimnez |
| 2018 | ECCV | Brain-Inspired Robust Delineation Operator. | Nicola Strisciuglio, George Azzopardi, Nicolai Petkov |
| 2018 | ESANN | Globular Cluster Detection in the Gaia Survey. | Mohammad Mohammadi, Reynier Peletier, Frank-Michael Schleif, Nicolai Petkov, Kerstin Bunte |
| 2018 | ICANN | Modular Domain-to-Domain Translation Network. | Savvas Karatsiolis, Christos N. Schizas, Nicolai Petkov |
| 2017 | AVSS | A real-time system for audio source localization with cheap sensor device. | Alessia Saggese, Nicola Strisciuglio, Mario Vento, Nicolai Petkov |
| 2017 | CAIP | Detection of Curved Lines with B-COSFIRE Filters: A Case Study on Crack Delineation. | Nicola Strisciuglio, George Azzopardi, Nicolai Petkov |
| 2017 | IBPRIA | Sentiment Recognition in Egocentric Photostreams. | Estefana Talavera, Nicola Strisciuglio, Nicolai Petkov, Petia Radeva |
| 2017 | IJCNN | Marker selection for the detection of trisomy 21 using generalized matrix learning vector quantization. | Andreas C. Neocleous, Costas Neocleous, Christos N. Schizas, Michael Biehl, Nicolai Petkov |
| 2016 | AVSS | Time-frequency analysis for audio event detection in real scenarios. | Alessia Saggese, Nicola Strisciuglio, Mario Vento, Nicolai Petkov |
| 2016 | ICPR | Increased generalization capability of trainable COSFIRE filters with application to machine vision. | George Azzopardi, Laura Fernndez-Robles, Enrique Alegre, Nicolai Petkov |
| 2016 | IPIN | Image-based localization using Gaussian Processes. | Manuel Lopez-Antequera, Nicolai Petkov, Javier Gonzlez Jimnez |
| 2015 | AVSS | Car crashes detection by audio analysis in crowded roads. | Pasquale Foggia, Alessia Saggese, Nicola Strisciuglio, Mario Vento, Nicolai Petkov |
| 2015 | CAIP | Cutting Edge Localisation in an Edge Profile Milling Head. | Laura Fernndez-Robles, George Azzopardi, Enrique Alegre, Nicolai Petkov |
| 2015 | CAIP | Recognition of Architectural and Electrical Symbols by COSFIRE Filters with Inhibition. | Jiapan Guo, Chenyu Shi, George Azzopardi, Nicolai Petkov |
| 2015 | CAIP | Filter-Based Approach for Ornamentation Detection and Recognition in Singing Folk Music. | Andreas C. Neocleous, George Azzopardi, Christos N. Schizas, Nicolai Petkov |
| 2015 | CAIP | Automatic Differentiation of u- and n-serrated Patterns in Direct Immunofluorescence Images. | Chenyu Shi, Jiapan Guo, George Azzopardi, Joost M. Meijer, Marcel F. Jonkman, Nicolai Petkov |
| 2015 | CAIP | Multiscale Blood Vessel Delineation Using B-COSFIRE Filters. | Nicola Strisciuglio, George Azzopardi, Mario Vento, Nicolai Petkov |
| 2014 | IJCCI | Automated Segmentation of Folk Songs Using Artificial Neural Networks. | Andreas C. Neocleous, Nicolai Petkov, Christos N. Schizas |
| 2013 | CAIP | A Shape Descriptor Based on Trainable COSFIRE Filters for the Recognition of Handwritten Digits. | George Azzopardi, Nicolai Petkov |
| 2012 | CBMS | Detection of retinal vascular bifurcations by rotation-, scale- and reflection-invariant COSFIRE filters. | George Azzopardi, Nicolai Petkov |
| 2012 | ICANN | Contour Detection by CORF Operator. | George Azzopardi, Nicolai Petkov |
| 2011 | CAIP | Detection of Retinal Vascular Bifurcations by Trainable V4-Like Filters. | George Azzopardi, Nicolai Petkov |
| 2011 | CAIP | Adaptive Matrices for Color Texture Classification. | Kerstin Bunte, Ioannis Giotis, Nicolai Petkov, Michael Biehl |
| 2010 | ICIP | Closed form of the steered elongated Hermite-Gauss wavelets. | Giuseppe Papari, Patrizio Campisi, Nicolai Petkov |
| 2010 | ICPR | Steerable Filtering Using Novel Circular Harmonic Functions with Application to Edge Detection. | Giuseppe Papari, Patrizio Campisi, Nicolai Petkov |
| 2009 | CAIP | Reduced Inverse Distance Weighting Interpolation for Painterly Rendering. | Giuseppe Papari, Nicolai Petkov |
| 2009 | ESANN | Adaptive Metrics for Content Based Image Retrieval in Dermatology. | Kerstin Bunte, Michael Biehl, Nicolai Petkov, Marcel F. Jonkman |
| 2009 | PSIVT | Glass Patterns and Artistic Imaging. | Giuseppe Papari, Nicolai Petkov |
| 2008 | IPAS | Fast multiresolution contour completion. | Giuseppe Papari, Nicolai Petkov |
| 2007 | IPAS | Multilevel surround inhibition: a biologically inspired contour detector. | Giuseppe Papari, Patrizio Campisi, Nicolai Petkov |
| 2007 | IPAS | Edge and corner preserving smoothing for artistic imaging. | Giuseppe Papari, Nicolai Petkov, Patrizio Campisi |
| 2006 | ESANN | Classification of Boar Sperm Head Images using Learning Vector Quantization. | Michael Biehl, Piter Pasma, Marten Pijl, Lidia Snchez, Nicolai Petkov |
| 2006 | ICIP | Contour Detection by Multiresolution Surround Inhibition. | Giuseppe Papari, Patrizio Campisi, Nicolai Petkov, Alessandro Neri |
| 2005 | CAIP | Statistical Approach to Boar Semen Head Classification Based on Intracellular Intensity Distribution. | Lidia Snchez, Nicolai Petkov, Enrique Alegre |
| 2005 | CIARP | Classification of Boar Spermatozoid Head Images Using a Model Intracellular Density Distribution. | Lidia Snchez, Nicolai Petkov, Enrique Alegre |
| 2004 | HIS | GAP Test: A Cognitive Evaluation Procedure for Shape Descriptors. | Anarta Ghosh, Nicolai Petkov |
| 2003 | ICIP | Contour detection operators based on surround inhibition. | Cosmin Grigorescu, Nicolai Petkov, Michel A. Westenberg |
| 2003 | WSCG | The Role of Non-CRF Inhibition in Contour Detection. | Cosmin Grigorescu, Nicolai Petkov, Michel A. Westenberg |
| 2000 | ICPR | Graph-Based Features for Texture Discrimination. | Cosmin Grigorescu, Nicolai Petkov |
| 2000 | ICPR | A Comparative Study of Filter Based Texture Operators Using Mahalanobis Distance. | Simona E. Grigorescu, Nicolai Petkov, Peter Kruizinga |
| 2000 | ICPR | A Nonlinear Texture Operator Specialized in the Analysis of Dot-Patterns. | Peter Kruizinga, Nicolai Petkov |
| 2000 | ICPR | Fast Atomic Decomposition by the Inhibition Method. | Arthur E. C. Pece, Nicolai Petkov |
| 1999 | ICIAP | Comparison of Texture Features Based on Gabor Filters. | Peter Kruizinga, Nicolai Petkov, Simona E. Grigorescu |
| 1998 | ICPR | Grating cell operator features for oriented texture segmentation. | Peter Kruizinga, Nicolai Petkov |
| 1995 | ICIAP | Use of Cortical Filters and Neural Networks in a Self-Organising Image Classification System. | Nicolai Petkov |
| 1995 | IWANN | A Computational Model of Periodic-Pattern-Selective Cells. | Peter Kruizinga, Nicolai Petkov |
| 1993 | IWANN | Biologically Motivated Approach to Face Recognition. | Nicolai Petkov, Peter Kruizinga, Tino Lourens |