Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Ya. A. Furman"'
Publikováno v:
Вестник рентгенологии и радиологии, Vol 100, Iss 5, Pp 254-262 (2019)
Objective. To enhance the reliability of visual analysis of X-ray mammograms, by applying the mathematical models of neoplasms and a method for their processing based on the mathematical apparatus of contour analysis.Material and methods. Two data se
Externí odkaz:
https://doaj.org/article/269efe12e9d44b10ac724473b73202be
Publikováno v:
Вестник рентгенологии и радиологии, Vol 100, Iss 5, Pp 254-262 (2019)
Objective. To enhance the reliability of visual analysis of X-ray mammograms, by applying the mathematical models of neoplasms and a method for their processing based on the mathematical apparatus of contour analysis.Material and methods. Two data se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42a94dab1b8ea7f5afc8844b7a15db8c
https://www.russianradiology.ru/jour/article/view/501
https://www.russianradiology.ru/jour/article/view/501
Publikováno v:
Pattern Recognition and Image Analysis. 29:99-119
A number of problems of modern quantitative EEG are considered: the non-stationarity of the processed signal, the decreasing accuracy of the received results due to the averaging effect in the spectral analysis methods used in computer EEG, and the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076625c17fe4674bd93279a80bdef62b
https://doi.org/10.1134/s1054661819010103
https://doi.org/10.1134/s1054661819010103
Publikováno v:
Pattern Recognition and Image Analysis. 26:758-772
An electroencephalogram (EEG) is examined as an image limited by a polygonal contour. A sequence of elementary vectors presented in analytical form, which approximates the contour line, is accepted as an electroencephalogram model. A concept on a fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be1c3b42921500a9610c8b887e550212
https://doi.org/10.1134/s1054661816040052
https://doi.org/10.1134/s1054661816040052
Publikováno v:
Biomedical Engineering. 50:100-104
The article presents algorithms of diagnosing benign and malignant tumors in X-ray images of mammary glands. The algorithms are based on assessing degree of contour straightness of tumors and comparing the images of both mammary glands of the patient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b39af86205bf6bb75cb1fc74b8df3db
https://doi.org/10.1007/s10527-016-9597-z
https://doi.org/10.1007/s10527-016-9597-z
Publikováno v:
Biomedical Engineering. 49:42-45
The architecture and interaction of elements of specialized software for digital discrete sampling of analog paper-recorded electroencephalograms is discussed. Particular attention is given to algorithms for digital image processing and pattern recog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d049c951ddd5d37614d6ae8e66ed56f2
https://doi.org/10.1007/s10527-015-9493-y
https://doi.org/10.1007/s10527-015-9493-y
Publikováno v:
Pattern Recognition and Image Analysis. 23:381-388
An iterative algorithm for angular matching of two images of three-dimensional objects based on the properties of the normalized scalar product is considered. It is shown that the algorithm is stable in the case of both well-defined and ill-defined a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4cb1d4484114322d5bbed37def7f93
https://doi.org/10.1134/s1054661813030048
https://doi.org/10.1134/s1054661813030048
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 48:537-549
A solution was found to the problem of recognizing a spatial three-dimensional group point object with coordinate noise, a priori uncertainty of angular parameters, and a shift of the initial vector component that defines the object. An iterative app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f55350b2da2571b074c03efddafbaf62
https://doi.org/10.3103/s8756699012060015
https://doi.org/10.3103/s8756699012060015
Publikováno v:
Pattern Recognition and Image Analysis. 22:188-195
A solution is given of the reconstruction problem of the vertex coordinates of a three-dimensional image of a 3D object in the shape of a polyhedron, situated on a plane. There were used the algorithms of contour analysis of the images of its perspec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03c17a598bd56eca79865018a518542d
https://doi.org/10.1134/s1054661812010178
https://doi.org/10.1134/s1054661812010178
Publikováno v:
Pattern Recognition and Image Analysis. 22:196-209
An indirect way of reconstructing the coordinates of points on the surface of a 3D object by its planar parallel projections is proposed. The approach is based on the substitution of the object by another (virtual) object, for which this operation ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7acc2a725f1aeea6b27f702ef4a3e325
https://doi.org/10.1134/s105466181201018x
https://doi.org/10.1134/s105466181201018x