| ECG personal identification in subspaces using radial basis neural networks O Boumbarov, Y Velchev, S Sokolov 2009 IEEE international workshop on intelligent data acquisition and …, 2009 | 80 | 2009 |
| Automated estimation of human emotion from EEG using statistical features and SVM Y Velchev, S Radeva, S Sokolov, D Radev 2016 Digital Media Industry & Academic Forum (DMIAF), 40-42, 2016 | 27 | 2016 |
| Wavelet transform based ECG characteristic points detector Y Velchev, O Boumbarov International Scientific Conference Computer Science 1, 22-25, 2008 | 13 | 2008 |
| Face and ECG based multi-modal biometric authentication O Boumbarov, Y Velchev, K Tonchev, I Paliy, G Chetty Advanced biometric technologies, 2011 | 12 | 2011 |
| Infrared Array Sensor Wireless Network K Dimitrov, Y Velchev 2018 International Conference on High Technology for Sustainable Development …, 2018 | 10 | 2018 |
| Personal biometric identification based on ECG features O Boumbarov, Y Velchev, S Sokolov J Inf Technol Control 3 (4), 11-8, 2008 | 9 | 2008 |
| Human emotion estimation from eeg and face using statistical features and svm S Sokolov, Y Velchev, S Radeva, D Radev Proceedings of the Fourth International Conference on Computer Science and …, 2017 | 7 | 2017 |
| Features extraction based on subspace methods with application to SSVEP BCI Y Velchev, D Radev, S Radeva International Journal 52, 2016 | 6 | 2016 |
| Recognition of human daily activities K Tonchev, S Sokolov, Y Velchev, G Balabanov, V Poulkov 2015 IEEE International Conference on Communication Workshop (ICCW), 290-293, 2015 | 5 | 2015 |
| Softvotingsleepnet: Majority vote of deep learning models for sleep stage classification from raw single eeg channel N Neshov, K Tonchev, Y Velchev, A Manolova, V Poulkov 2022 IEEE International Black Sea Conference on Communications and …, 2022 | 4 | 2022 |
| Automatic sleep quality assessment based on EEG and EOG analysis and contextual classification Y Velchev, A Manolova 2015 IEEE 8th International Conference on Intelligent Data Acquisition and …, 2015 | 2 | 2015 |
| An Approach for Multichannel ECG Compression Using HOSVD YS Velchev 2020 28th National Conference with International Participation (TELECOM), 25-28, 2020 | 1 | 2020 |
| Teaching Signals and Systems via General Public License software during COVID-19 lockdown Y Velchev, K Dimitrov, L Laskov 2020 XI National Conference with International Participation (ELECTRONICA), 1-4, 2020 | 1 | 2020 |
| Multi-lead ECG Compression Approach using Combination of Linear Transformations YS Velchev 2019 27th National Conference with International Participation (TELECOM), 90-93, 2019 | 1 | 2019 |
| Design and Implementation of an Embedded Interactive Timing System for Medical Treatment of Patients with Learning and Attention Issues MA Angelova, YS Velchev, KL Dimitrov 2019 IEEE XXVIII International Scientific Conference Electronics (ET), 1-4, 2019 | 1 | 2019 |
| EMC sensor for monitoring of EM field safety of mobile networks IA Mladenova, PZ Petkov, BG Bonev, S Patil, YS Velchev 2019 IEEE XXVIII International Scientific Conference Electronics (ET), 1-4, 2019 | 1 | 2019 |
| A wavelet based approach for k-complexes identification for automated eeg sleep staging D Milev, Y Velchev, K Dimitrov XLVIII INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND …, 2013 | 1 | 2013 |
| Wavelet Transform Based ECG QRS Detector Y Velchev, O Boumbarov XLIII International Scientific Conference on Information Communication and …, 2008 | 1 | 2008 |
| ECG QRS Identification Using Morphological Filtering and Histogram Analysis Y Velchev Computer & Communications Engineering, ISSN, 1314-2291, 0 | 1 | |
| A Web-based Antenna Positioning System with Application in Radio Astronomy YS Velchev, PZ Petkov, TS Brusev 2023 XXXII International Scientific Conference Electronics (ET), 1-5, 2023 | | 2023 |
