Zobrazeno 1 - 3
of 3
pro vyhledávání: '"V. S. Ostojić"'
Publikováno v:
Telfor Journal, Vol 11, Iss 1, Pp 30-34 (2019)
In this paper we analyse the possibility of simple detection of circular radiography markers. To detect the marker, we utilised the Hough transform. Two approaches were analysed: with detecting image edges and without image edge detection where pixel
Externí odkaz:
https://doaj.org/article/de902c3a3bb948bb888566396472357c
Publikováno v:
Telfor Journal, Vol 10, Iss 1, Pp 26-31 (2018)
Modern digital radiography images are large, suggesting that a denoising algorithm should be computationally efficient. In this paper, we propose a homomorphic recursive noise reduction approach. The proposed method was compared to anisotropic diffus
Externí odkaz:
https://doaj.org/article/26102354306c46ff89efd2426d7c19c7
Publikováno v:
Telfor Journal, Vol 9, Iss 1, Pp 43-48 (2017)
An approach for detecting low‑value Laplacian pyramid coefficients which can be used to accelerate radiography image processing is presented.The acceleration is achieved through modifying Laplacian pyramid construction algorithm. Detection of low-v
Externí odkaz:
https://doaj.org/article/f87f63ebcff34f6d91a55264977d365e