Leonid Tymchenko

Doctor of Technical Sciences, Professor

State University of Infrastructure and Technologies

04071, 9 Kyrylivska Str., Kyiv, Ukraine

Parallel-hierarchical lines based on the formation of standard alignment with controlled principles for classification of the image profile of the laser exchange

10.12.2014

Andriy Yarovyi, Leonid Tymchenko, Maxym Mateichuk
  • Keywords image processing, laser beam profiling, parallel-hierarchical networks, GPGPU

Assessment of image quality of macular retinal tomograms

04.12.2017

Sergii Pavlov, Iosyph Saldan, Serhii Zlepko, Leonid Tymchenko, Dina Vovkotrub , Nataliia Kokriatska , Dmytro Stepaniuk
  • Keywords correction of brightness of the image, method of unsteady masking, median filtration, adaptive Venerian filtration

Method for extracting contours from biomedical images using filters and criteria for their effectiveness

Method of pre-processing tomografic images of the fundus

08.08.2019

Sergii Pavlov, Iosyph Saldan, Serhii Zlepko, Alexey Azarov, Leonid Tymchenko, Liudmyla Abramenko
  • Keywords biomedical images, macular changes, nonlinear filtration
  • DOI https://doi.org/10.31649/1999-9941-2019-45-2-4-12