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Nicolai Petkov - Publications

Affiliations: 
Johann Bernoulli Institute for Mathematics and Computer Science University of Groningen, Groningen, Netherlands 
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66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Htun HH, Biehl M, Petkov N. Survey of feature selection and extraction techniques for stock market prediction. Financial Innovation. 9: 26. PMID 36687795 DOI: 10.1186/s40854-022-00441-7  0.47
2020 Greco A, Petkov N, Saggese A, Vento M. AReN: A Deep Learning Approach for Sound Event Recognition Using a Brain Inspired Representation Ieee Transactions On Information Forensics and Security. 15: 3610-3624. DOI: 10.1109/Tifs.2020.2994740  0.413
2020 Brandt R, Strisciuglio N, Petkov N, Wilkinson MHF. Efficient binocular stereo correspondence matching with 1-D Max-Trees Pattern Recognition Letters. 135: 402-408. DOI: 10.1016/J.Patrec.2020.02.019  0.377
2020 Talavera E, Wuerich C, Petkov N, Radeva P. Topic modelling for routine discovery from egocentric photo-streams Pattern Recognition. 104: 107330. DOI: 10.1016/J.Patcog.2020.107330  0.364
2020 Strisciuglio N, Lopez-Antequera M, Petkov N. Enhanced Robustness of Convolutional Networks with a Push-Pull Inhibition Layer Neural Computing and Applications. 1-15. DOI: 10.1007/S00521-020-04751-8  0.342
2019 Strisciuglio N, Azzopardi G, Petkov N. Robust Inhibition-Augmented Operator for Delineation of Curvilinear Structures. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 28: 5852-5866. PMID 31247549 DOI: 10.1109/Tip.2019.2922096  0.388
2019 Talavera Martinez E, Leyva-Vallina M, Sarker MK, Puig D, Petkov N, Radeva P. Hierarchical approach to classify food scenes in egocentric photo-streams. Ieee Journal of Biomedical and Health Informatics. PMID 31199277 DOI: 10.1109/Jbhi.2019.2922390  0.33
2019 Shi C, Meijer JM, Guo J, Azzopardi G, Diercksr GFH, Schmidt E, Zillikens D, Jonkman MF, Petkov N. Detection of u-serrated patterns in direct immunofluorescence images of autoimmune bullous diseases by inhibition-augmented COSFIRE filters. International Journal of Medical Informatics. 122: 27-36. PMID 30623781 DOI: 10.1016/J.Ijmedinf.2018.11.007  0.349
2019 Lopez-Antequera M, Vallina ML, Strisciuglio N, Petkov N. Place and Object Recognition by CNN-Based COSFIRE Filters Ieee Access. 7: 66157-66166. DOI: 10.1109/Access.2019.2918267  0.392
2019 Alsahaf A, Azzopardi G, Ducro B, Hanenberg E, Veerkamp RF, Petkov N. Estimation of Muscle Scores of Live Pigs Using a Kinect Camera Ieee Access. 7: 52238-52245. DOI: 10.1109/Access.2019.2910986  0.355
2019 Leyva-Vallina M, Strisciuglio N, Antequera ML, Tylecek R, Blaich M, Petkov N. TB-places: A data set for visual place recognition in garden environments Ieee Access. 7: 52277-52287. DOI: 10.1109/Access.2019.2910150  0.431
2019 Guo J, Azzopardi G, Shi C, Jansonius NM, Petkov N. Automatic Determination of Vertical Cup-to-Disc Ratio in Retinal Fundus Images for Glaucoma Screening Ieee Access. 7: 8527-8541. DOI: 10.1109/Access.2018.2890544  0.304
2019 Saggese A, Strisciuglio N, Vento M, Petkov N. Learning skeleton representations for human action recognition Pattern Recognition Letters. 118: 23-31. DOI: 10.1016/J.Patrec.2018.03.005  0.397
2019 Strisciuglio N, Vento M, Petkov N. Learning representations of sound using trainable COPE feature extractors Pattern Recognition. 92: 25-36. DOI: 10.1016/J.Patcog.2019.03.016  0.399
2017 Guo J, Shi C, Azzopardi G, Petkov N. Inhibition-augmented COSFIRE model of shape-selective neurons Journal of Reproduction and Development. 61: 1-9. DOI: 10.1147/Jrd.2017.2679458  0.332
2017 Fernández-Robles L, Azzopardi G, Alegre E, Petkov N. Machine-vision-based identification of broken inserts in edge profile milling heads Robotics and Computer-Integrated Manufacturing. 44: 276-283. DOI: 10.1016/J.Rcim.2016.10.004  0.339
2017 Lopez-Antequera M, Gomez-Ojeda R, Petkov N, Gonzalez-Jimenez J. Appearance-invariant place recognition by discriminatively training a convolutional neural network Pattern Recognition Letters. 92: 89-95. DOI: 10.1016/J.Patrec.2017.04.017  0.363
2017 Fernández-Robles L, Azzopardi G, Alegre E, Petkov N, Castejón-Limas M. Identification of milling inserts in situ based on a versatile machine vision system Journal of Manufacturing Systems. 45: 48-57. DOI: 10.1016/J.Jmsy.2017.08.002  0.349
2017 Gecer B, Azzopardi G, Petkov N. Color-blob-based COSFIRE filters for object recognition Image and Vision Computing. 57: 165-174. DOI: 10.1016/J.Imavis.2016.10.006  0.409
2016 Foggia P, Petkov N, Saggese A, Strisciuglio N, Vento M. Audio Surveillance of Roads: A System for Detecting Anomalous Sounds Ieee Transactions On Intelligent Transportation Systems. 17: 279-288. DOI: 10.1109/Tits.2015.2470216  0.381
2015 Emerencia A, van der Krieke L, Bos E, de Jonge P, Petkov N, Aiello M. Automating vector autoregression on electronic patient diary data. Ieee Journal of Biomedical and Health Informatics. PMID 25680221 DOI: 10.1109/Jbhi.2015.2402280  0.355
2015 Azzopardi G, Strisciuglio N, Vento M, Petkov N. Trainable COSFIRE filters for vessel delineation with application to retinal images. Medical Image Analysis. 19: 46-57. PMID 25240643 DOI: 10.1016/J.Media.2014.08.002  0.356
2015 Foggia P, Petkov N, Saggese A, Strisciuglio N, Vento M. Reliable detection of audio events in highly noisy environments Pattern Recognition Letters. 65: 22-28. DOI: 10.1016/J.Patrec.2015.06.026  0.351
2015 Giotis I, Molders N, Land S, Biehl M, Jonkman MF, Petkov N. MED-NODE: A computer-assisted melanoma diagnosis system using non-dermoscopic images Expert Systems With Applications. 42: 6578-6585. DOI: 10.1016/J.Eswa.2015.04.034  0.566
2015 Schleif FM, Hammer B, Monroy JG, Jimenez JG, Blanco-Claraco JL, Biehl M, Petkov N. Odor recognition in robotics applications by discriminative time-series modeling Pattern Analysis and Applications. DOI: 10.1007/S10044-014-0442-2  0.544
2015 Strisciuglio N, Vento M, Petkov N. Bio-Inspired Filters for Audio Analysis Lecture Notes in Computer Science. 10087: 101-115. DOI: 10.1007/978-3-319-50862-7_8  0.348
2014 Gheorghiu E, Kingdom FA, Petkov N. Contextual modulation as de-texturizer. Vision Research. 104: 12-23. PMID 25204771 DOI: 10.1016/J.Visres.2014.08.013  0.341
2014 Azzopardi G, Petkov N. Ventral-stream-like shape representation: from pixel intensity values to trainable object-selective COSFIRE models. Frontiers in Computational Neuroscience. 8: 80. PMID 25126068 DOI: 10.3389/Fncom.2014.00080  0.437
2014 Azzopardi G, Rodríguez-Sánchez A, Piater J, Petkov N. A push-pull CORF model of a simple cell with antiphase inhibition improves SNR and contour detection. Plos One. 9: e98424. PMID 25057813 DOI: 10.1371/Journal.Pone.0098424  0.349
2014 Azzopardi G, Petkov N. COSFIRE : A Brain-Inspired Approach to Visual Pattern Recognition Lecture Notes in Computer Science. 8306: 76-87. DOI: 10.1007/978-3-319-12084-3_7  0.397
2013 Alegre E, Biehl M, Petkov N, Sanchez L. Assessment of acrosome state in boar spermatozoa heads using n-contours descriptor and RLVQ Computer Methods and Programs in Biomedicine. 111: 525-536. PMID 23790406 DOI: 10.1016/J.Cmpb.2013.05.003  0.602
2013 Giotis I, Visser M, Jonkman M, Petkov N. Discriminative power of visual attributes in dermatology. Skin Research and Technology : Official Journal of International Society For Bioengineering and the Skin (Isbs) [and] International Society For Digital Imaging of Skin (Isdis) [and] International Society For Skin Imaging (Issi). 19: e123-31. PMID 22724513 DOI: 10.1111/J.1600-0846.2012.00618.X  0.313
2013 Azzopardi G, Petkov N. Trainable COSFIRE filters for keypoint detection and pattern recognition. Ieee Transactions On Pattern Analysis and Machine Intelligence. 35: 490-503. PMID 22585100 DOI: 10.1109/Tpami.2012.106  0.381
2013 Azzopardi G, Petkov N. Automatic detection of vascular bifurcations in segmented retinal images using trainable COSFIRE filters Pattern Recognition Letters. 34: 922-933. DOI: 10.1016/J.Patrec.2012.11.002  0.371
2013 Giotis I, Bunte K, Petkov N, Biehl M. Erratum to: Adaptive Matrices and Filters for Color Texture Classification Journal of Mathematical Imaging and Vision. 48: 202-202. DOI: 10.1007/S10851-013-0472-1  0.573
2013 Giotis I, Bunte K, Petkov N, Biehl M. Adaptive matrices and filters for color texture classification Journal of Mathematical Imaging and Vision. 47: 79-92. DOI: 10.1007/S10851-012-0356-9  0.585
2012 Azzopardi G, Petkov N. A CORF computational model of a simple cell that relies on LGN input outperforms the Gabor function model. Biological Cybernetics. 106: 177-89. PMID 22526357 DOI: 10.1007/S00422-012-0486-6  0.343
2012 Giotis I, Petkov N. Cluster-based adaptive metric classification Neurocomputing. 81: 33-40. DOI: 10.1016/J.Neucom.2011.10.018  0.383
2011 Bunte K, Biehl M, Jonkman MF, Petkov N. Learning effective color features for content based image retrieval in dermatology Pattern Recognition. 44: 1892-1902. DOI: 10.1016/J.Patcog.2010.10.024  0.583
2011 Papari G, Petkov N. An improved model for surround suppression by steerable filters and multilevel inhibition with application to contour detection Pattern Recognition. 44: 1999-2007. DOI: 10.1016/J.Patcog.2010.08.013  0.374
2011 Papari G, Petkov N. Review article: Edge and line oriented contour detection: State of the art Image and Vision Computing. 29: 79-103. DOI: 10.1016/J.Imavis.2010.08.009  0.426
2011 Bunte K, Giotis I, Petkov N, Biehl M. Adaptive matrices for color texture classification Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 6855: 489-497. DOI: 10.1007/978-3-642-23678-5_58  0.512
2010 Bosman HH, Petkov N, Jonkman MF. Comparison of color representations for content-based image retrieval in dermatology. Skin Research and Technology : Official Journal of International Society For Bioengineering and the Skin (Isbs) [and] International Society For Digital Imaging of Skin (Isdis) [and] International Society For Skin Imaging (Issi). 16: 109-13. PMID 20384889 DOI: 10.1111/J.1600-0846.2009.00405.X  0.357
2009 Papari G, Petkov N. Continuous glass patterns for painterly rendering. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 18: 652-64. PMID 19211336 DOI: 10.1109/Tip.2008.2009800  0.382
2008 Papari G, Petkov N. Adaptive pseudo dilation for gestalt edge grouping and contour detection. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 17: 1950-62. PMID 18784041 DOI: 10.1109/Tip.2008.2002306  0.435
2008 Alegre E, Biehl M, Petkov N, Sánchez L. Automatic classification of the acrosome status of boar spermatozoa using digital image processing and LVQ. Computers in Biology and Medicine. 38: 461-8. PMID 18339365 DOI: 10.1016/J.Compbiomed.2008.01.005  0.569
2008 Papari G, Petkov N. Fast Multiresolution Contour Completion Electronic Imaging. 6812: 68121. DOI: 10.1117/12.767344  0.417
2008 Papari G, Petkov N. Artistic imaging by edge enhancing smoothing Perception. 37: 64-64. DOI: 10.1068/V080226  0.322
2007 Petkov N, Subramanian E. Motion detection, noise reduction, texture suppression, and contour enhancement by spatiotemporal Gabor filters with surround inhibition. Biological Cybernetics. 97: 423-39. PMID 17960417 DOI: 10.1007/S00422-007-0182-0  0.325
2007 Papari G, Petkov N, Campisi P. Artistic edge and corner enhancing smoothing. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 16: 2449-62. PMID 17926928 DOI: 10.1109/Tip.2007.903912  0.397
2007 Papari G, Campisi P, Petkov N, Neri A. A biologically motivated multiresolution approach to contour detection Eurasip Journal On Advances in Signal Processing. 2007: 119-119. DOI: 10.1155/2007/71828  0.459
2007 Papari G, Petkov N, Campisi P. Edge and corner preserving smoothing for artistic imaging Electronic Imaging. 6497: 64970. DOI: 10.1117/12.702864  0.39
2007 Papari G, Campisi P, Petkov N. Multilevel surround inhibition: a biologically inspired contour detector Electronic Imaging. 6497: 649702. DOI: 10.1117/12.702838  0.369
2006 Ghosh A, Petkov N. A cognitive evaluation procedure for contour based shape descriptors International Journal of Hybrid Intelligent Systems. 2: 237-252. DOI: 10.3233/HIS-2005-2402  0.712
2006 Sánchez L, Petkov N, Alegre E. Statistical approach to boar semen evaluation using intracellular intensity distribution of head images. Cellular and Molecular Biology. 52: 38-43. DOI: 10.1170/T736  0.333
2006 GHOSH A, PETKOV N. EFFECT OF HIGH CURVATURE POINT DELETION ON THE PERFORMANCE OF TWO CONTOUR BASED SHAPE RECOGNITION ALGORITHMS International Journal of Pattern Recognition and Artificial Intelligence. 20: 913-924. DOI: 10.1142/S0218001406005046  0.764
2006 Papari G, Campisi P, Petkov N, Neri A. A Multiscale Approach to Contour Detection by Texture Suppression Electronic Imaging. 6064: 107-118. DOI: 10.1117/12.643700  0.409
2005 Ghosh A, Petkov N. Robustness of shape descriptors to incomplete contour representations. Ieee Transactions On Pattern Analysis and Machine Intelligence. 27: 1793-804. PMID 16285377 DOI: 10.1109/Tpami.2005.225  0.771
2005 Papari G, Petkov N. Algorithm that mimics human perceptual grouping of dot patterns Lecture Notes in Computer Science. 497-506. DOI: 10.1007/11565123_48  0.378
2005 Ghosh A, Petkov N. Incomplete contour representations and shape descriptors: ICR test studies Lecture Notes in Computer Science. 416-425. DOI: 10.1007/11565123_40  0.771
2004 Grigorescu C, Petkov N, Westenberg MA. Contour and boundary detection improved by surround suppression of texture edges Image and Vision Computing. 22: 609-622. DOI: 10.1016/J.Imavis.2003.12.004  0.414
2003 Grigorescu C, Petkov N, Westenberg MA. Contour detection based on nonclassical receptive field inhibition. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 12: 729-39. PMID 18237948 DOI: 10.1109/Tip.2003.814250  0.413
2003 Grigorescu C, Petkov N. Distance sets for shape filters and shape recognition. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 12: 1274-86. PMID 18237892 DOI: 10.1109/Tip.2003.816010  0.442
2003 Petkov N, Westenberg MA. Suppression of contour perception by band-limited noise and its relation to nonclassical receptive field inhibition. Biological Cybernetics. 88: 236-46. PMID 12647231 DOI: 10.1007/S00422-002-0378-2  0.341
2002 Grigorescu SE, Petkov N, Kruizinga P. Comparison of texture features based on Gabor filters. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 11: 1160-7. PMID 18249688 DOI: 10.1109/Tip.2002.804262  0.392
1999 Kruizinga P, Petkov N. Nonlinear operator for oriented texture Ieee Transactions On Image Processing. 8: 1395-1407. PMID 18267411 DOI: 10.1109/83.791965  0.365
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