@article{Ostapov2016approaches, author={Ostapov, D..}, title={APPROACHES TO THE IDENTIFICATION OF THE STATE OF 3D-SURFACE BY 2D-OBJECTS IMAGES AND THEIR MASS NUMBER}, journal={Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics}, publisher={Astrakhan State Technical University}, year={2016}, pages={55-64}, volume={-1}, issue={4}, }