@article{Raukhvarger2020controlling, author={Raukhvarger, A.B. and Martyanov, V..}, title={Controlling contrast and luma of digital images by transformation of pixel brightness through power function}, journal={Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics}, publisher={Astrakhan State Technical University}, year={2020}, pages={70-76}, volume={2020}, issue={2}, }