Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Guzel Khayretdinova"'
Autor:
Guzel Khayretdinova, Christian Gout
Publikováno v:
Journal of Imaging, Vol 10, Iss 11, p 285 (2024)
In this paper, we propose a global modelling for vector field approximation from a given finite set of vectors (corresponding to the wind velocity field or marine currents). In the modelling, we propose using the minimization on a Hilbert space of an
Externí odkaz:
https://doaj.org/article/4bef96d51f9247dca2e4e5b2bed4b28f
Publikováno v:
Journal of Imaging, Vol 10, Iss 1, p 2 (2023)
In this paper, we propose a new model for image segmentation under geometric constraints. We define the geometric constraints and we give a minimization problem leading to a variational equation. This new model based on a minimal surface makes it pos
Externí odkaz:
https://doaj.org/article/c7f4918df24243c79cf9fe191e7fd5d7
Publikováno v:
Mathematical and Computational Applications, Vol 27, Iss 2, p 26 (2022)
In this paper, we propose a method for semi-supervised image segmentation based on geometric active contours. The main novelty of the proposed method is the initialization of the segmentation process, which is performed with a polynomial approximatio
Externí odkaz:
https://doaj.org/article/6b7e3b68f1fd41f194f3340beb037d48