Yevhen Zavalniuk

Vinnytsia National Technical University

21000, 95 Khmelnytske Shosse., Vinnytsia, Ukraine

The development of the modified schlick model for the specular color component calculation

21.11.2022

Yevhen Zavalniuk, Alexander Romaniuk, Viktoria Voitko, Oksana Romanyuk, Anatoliy Snihur
  • Keywords Schlick BRDF, Phong BRDF, Blinn-Phong BRDF, glow attenuation, glow epicenter
  • DOI https://doi.org/10.31649/1999-9941-2022-55-3-4-12

Energetically correct reflectance model based on the calculation of the angle between vectors

22.03.2023

Yevhen Zavalniuk, Alexander Romaniuk, Olena Prozor, Anatoliy Snihur
  • Keywords Schlick BRDF, Phong BRDF, Blinn-Phong BRDF, glow attenuation, glow epicenter
  • DOI https://doi.org/10.31649/1999-9941-2023-56-1-75-82

Analysis of the lossy image compression algorithms

24.11.2023

Oleksii Kavka, Volodymyr Maidaniuk, Alexander Romaniuk, Yevhen Zavalniuk
  • Keywords image compression, data compression, chroma subsampling, color quantization, discrete cosine transform, wavelet transform, fractal compression
  • DOI https://doi.org/10.31649/1999-9941-2023-58-3-59-64