Research of Ateb-Gabor Filter in Biometric Protection Systems
Mariya Nazarkevych, Volodymyr L. Buriachok, Nataliia Lotoshynska, Sergiy Dmytryk · 2018 IEEE 13th International Scientific and Technical Conference on Computer Sciences and Information Technologies (CSIT) · 2018
Biometric recognition systems require the development of new technologies and need improvement. A new filter of Ateb-Gabor has been investigated. The filter is based on the use of a combination of Gabor filter and periodic Ateb-functions. This combination allows us to provide flexibility for control by choosing two parameters m and n, which is provided by the mathematical apparatus of the Ateb functions. Filtration was performed on the example of biometric images. It has been shown that Ateb-Gabor filtration gives better filtration results than ordinary Gabor filter. Experimental research has been carried out.