M. V. Bobyr, N. A. Milostnaya, S. V. Gorbachev, S. Bhattacharyya, and J. Cao, “The Method of Depth Map Calculating Based on Soft Operators in Multi-Agent Robotic Stereo Vision Systems”, Res. Transcr. Comput. Electr. Electron. Eng., vol. 2, pp. 83–98, Mar. 2021.