| 2021 | ICCS | Monitoring the Uniformity of Fish Feeding Based on Image Feature Analysis. | Piotr Lech, Krzysztof Okarma, Agata Korzelecka-Orkisz, Adam Tanski, Krzysztof Formicki |
| 2020 | ICCS | Combined Metrics for Quality Assessment of 3D Printed Surfaces for Aesthetic Purposes: Towards Higher Accordance with Subjective Evaluations. | Jaroslaw Fastowicz, Piotr Lech, Krzysztof Okarma |
| 2020 | ICCS | Improved Two-Step Binarization of Degraded Document Images Based on Gaussian Mixture Model. | Robert Krupinski, Piotr Lech, Krzysztof Okarma |
| 2019 | ICCS | Binarization of Degraded Document Images with Generalized Gaussian Distribution. | Robert Krupinski, Piotr Lech, Mateusz Teclaw, Krzysztof Okarma |
| 2018 | ICCVG | Quality Evaluation of 3D Printed Surfaces Based on HOG Features. | Piotr Lech, Jaroslaw Fastowicz, Krzysztof Okarma |
| 2015 | MMAR | Simulation of the visual self-localization of mobile robots based on image similarity metrics. | Mateusz Teclaw, Piotr Lech, Krzysztof Okarma |
| 2014 | ICCVG | The Detection of Horizontal Lines Based on the Monte Carlo Reduced Resolution Images. | Piotr Lech |
| 2014 | ICCVG | Fast Histogram Based Image Binarization Using the Monte Carlo Threshold Estimation. | Piotr Lech, Krzysztof Okarma |
| 2010 | ICAISC | A Fast Image Analysis Technique for the Line Tracking Robots. | Krzysztof Okarma, Piotr Lech |
| 2008 | ICCS | Monte Carlo Based Algorithm for Fast Preliminary Video Analysis. | Krzysztof Okarma, Piotr Lech |
| 2008 | ICCVG | A Statistical Reduced-Reference Approach to Digital Image Quality Assessment. | Krzysztof Okarma, Piotr Lech |