Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Y. N. Matveev"'
Autor:
G. M. Lavrentyeva, S. A. Novoselov, A. V. Kozlov, O. Y. Kydashev, V. L. Shchemelinin, Y. N. Matveev, M. De Marsico
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 18, Iss 3, Pp 428-436 (2018)
Subject of Research. The present work considers the problem of detecting replay attacks on voice biometric systems. Due to their simplicity, these attacks are more likely to be used by the imposters, and that is why they are of special risk. This wor
Externí odkaz:
https://doaj.org/article/48b12a7bc25e4ae2b0126efb3849d5f1
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 18, Iss 2, Pp 236-242 (2018)
This paper describes the method of knowledge transfer between the ensemble of neural network acoustic models and student-network. This method is used to reduce computational costs and improve the quality of the speech recognition system. The experime
Externí odkaz:
https://doaj.org/article/2a7ae61f0fe140c7a2024f6558947f14
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 17, Iss 1, Pp 62-74 (2017)
Subject of Research. The paper deals with methods and algorithms for mutual transformation of related pairs of images in order to enhance the capabilities of cross-modal multimedia retrieval (CMMR) technologies. We have thoroughly studied the problem
Externí odkaz:
https://doaj.org/article/c8e4a01a7beb4951987e07f998f937e5
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 15, Iss 4, Pp 640-653 (2015)
We discuss the problem of people retrieval by means of composite pictures and methods of its practical realization. Earlier on, the problem was posed in the previous paper by the authors, and this paper deals with its further development. The startin
Externí odkaz:
https://doaj.org/article/f44c3e51b34148f2af404a10a8e0a7ec
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 14, Iss 4, Pp 91-97 (2014)
The paper deals with investigation of the method for detecting clipped fragments in acoustic signals with better characteristics as compared with the other known methods. This method is based on the histogram construction for the analyzed signal ampl
Externí odkaz:
https://doaj.org/article/f76e75e93b1646f1aad0715153410e41
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 14, Iss 3, Pp 88-95 (2014)
The paper provides analysis of existing approaches to the generating of barcodes and description of the system structure for generating of barcodes from facial images. The method for generating of standard type linear barcodes from facial images is p
Externí odkaz:
https://doaj.org/article/907d3d4154c042e38362d7b9349db4e5
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 14, Iss 2, Pp 99-106 (2014)
In the paper a method of generating of standard type linear barcodes from facial images is proposed. The method is based on use of the histogram of facial image brightness, averaging the histogram on a limited number of intervals, quantization of res
Externí odkaz:
https://doaj.org/article/fee45ae235e44bc3912ebff4008a0428
Publikováno v:
Акушерство, гинекология и репродукция, Vol 16, Iss 3, Pp 255-265 (2022)
Introduction. The issues of rise in incidence and malignant transformation of endometrial pathology along with elevating proportion of postmenopausal women in global population remain relevant.Aim: to evaluate clinical and laboratory data of postmeno
Externí odkaz:
https://doaj.org/article/23b802e2e9924cf3adc47977f5cbce80