| Intelligent biometric pattern password authentication systems for touchscreens O Alpar Expert Systems with Applications 42 (17-18), 6286-6294, 2015 | 33 | 2015 |
| Frequency spectrograms for biometric keystroke authentication using neural network based classifier O Alpar Knowledge-Based Systems 116, 163-171, 2017 | 29 | 2017 |
| Keystroke recognition in user authentication using ANN based RGB histogram technique O Alpar Engineering Applications of Artificial Intelligence 32, 213-217, 2014 | 25 | 2014 |
| Analysis of a new simple one dimensional chaotic map O Alpar Nonlinear Dynamics 78 (2), 771-778, 2014 | 17 | 2014 |
| Pattern password authentication based on touching location O Alpar, O Krejcar International Conference on Intelligent Data Engineering and Automated …, 2015 | 14 | 2015 |
| Biometric swiping on touchscreens O Alpar, O Krejcar IFIP International Conference on Computer Information Systems and Industrial …, 2015 | 14 | 2015 |
| Corona segmentation for nighttime brake light detection O Alpar IET Intelligent Transport Systems 10 (2), 97-105, 2016 | 12 | 2016 |
| Online signature verification by spectrogram analysis O Alpar, O Krejcar Applied Intelligence 48 (5), 1189-1199, 2018 | 10 | 2018 |
| Quantization and equalization of pseudocolor images in hand thermography O Alpar, O Krejcar International Conference on Bioinformatics and Biomedical Engineering, 397-407, 2017 | 10 | 2017 |
| Intelligent collision warning using license plate segmentation O Alpar, R Stojic Journal of Intelligent Transportation Systems 20 (6), 487-499, 2016 | 10 | 2016 |
| Dorsal hand recognition through adaptive YCbCr imaging technique O Alpar, O Krejcar International Conference on Computational Collective Intelligence, 262-270, 2016 | 9 | 2016 |
| Superficial dorsal hand vein estimation O Alpar, O Krejcar International Conference on Bioinformatics and Biomedical Engineering, 408-418, 2017 | 8 | 2017 |
| A new chaotic map with three isolated chaotic regions O Alpar Nonlinear Dynamics 87 (2), 903-912, 2017 | 7 | 2017 |
| Biometric touchstroke authentication by fuzzy proximity of touch locations O Alpar Future Generation Computer Systems 86, 71-80, 2018 | 6 | 2018 |
| Online signature verification by continuous wavelet transformation of speed signals O Alpar Expert Systems with Applications 104, 33-42, 2018 | 6 | 2018 |
| Detection of irregular thermoregulation in hand thermography by fuzzy C-means O Alpar, O Krejcar International Conference on Bioinformatics and Biomedical Engineering, 255-265, 2018 | 6 | 2018 |
| Hidden frequency feature in electronic signatures O Alpar, O Krejcar International Conference on Industrial, Engineering and Other Applications …, 2016 | 6 | 2016 |
| Kaotik Markov zincirleri O Alpar, AA Öztürk, Ö Eren Isletme Iktisadi Enstitüsü Yönetim Dergisi, 2011 | 5 | 2011 |
| A comparative study on chrominance based methods in dorsal hand recognition: single image case O Alpar, O Krejcar International Conference on Industrial, Engineering and Other Applications …, 2018 | 4 | 2018 |
| Thermal imaging for localization of anterior forearm subcutaneous veins O Alpar, O Krejcar International Conference on Bioinformatics and Biomedical Engineering, 243-254, 2018 | 4 | 2018 |
