1. Mikhailichenko AA, YaM D (2019) Extraction of the contours of the bones of the knee joint on medical radiographs. Comput Opt 43(3):455–463
2. Karande KJ, Talbar SN (2014) Independent component analysis of edge information for face recognition. Springer, New York
3. Gallegos-Funes FJ (2010) Vision sensors and edge detection. InTech
4. Gonzalez R, Woods R (2008) Digital image processing. Prentice Hall
5. Gruzman IS, Kirichuk VS, Kosykh VP et al (2002) Digital image processing in information systems. NSTU, Novosibirsk, p 352