منابع مشابه
Farhan Mahmud , Qurratul - Ain Minhas , Hasan Mahmood , Zia Muhammad , Hafiz Malik
Farhan Mahmud, Qurratul-Ain Minhas, Hasan Mahmood, and Zia Muhammad are with Department of Electronics, Quaid-i-Azam University, Islamabad, Pakistan Hafiz Malik is with Department of Electrical and Computer Engineering, University of Michigan-Dearborn, Dearborn, MI, USA [email protected], [email protected], [email protected], [email protected], [email protected] ever increasing radio spectrum d...
متن کاملRamp preserving Perona-Malik model
The Perona–Malik (PM) model, a classical anisotropic diffusion, can preserve edges while removing the noise. However, the defect of traditional PM model is tending to contain the staircase effect in the processed image. For this reason, a novel ramp preserving Perona–Malik (RPPM) model based on a new edge indicator is presented. In the RPPM model, the diffusion coefficient of the PM model is ad...
متن کاملPublications for Richard Malik 2017
Kessell, A., McNair, D., Munday, J., Savory, R., Halliday, C., Malik, R. (2017). Successful treatment of multifocal pedal Prototheca wickerhamii infection in a feline immunodeficiency viruspositive cat with multiple Bowenoid in situ carcinomas containing papillomaviral DNA sequences. Journal of Feline Medicine and Surgery Open Reports. [More ...
متن کاملNon-local means theory based Perona-Malik model for image denosing
Among various kinds of image denoising methods, the Perona–Malik model is a representative Partial Differential Equation based (PDE-based) algorithm which effectively removes the noise as well as having edge enhancement simultaneously through anisotropic diffusion controlled by the diffusion coefficient. However, the unstable behavior of the Perona–Malik model introduces staircasing artifacts i...
متن کاملA Class of Local Classical Solutions for the One-dimensional Perona-malik Equation
We consider the Cauchy problem for the one-dimensional PeronaMalik equation ut = 1− ux (1 + ux) 2 uxx in the interval [−1, 1], with homogeneous Neumann boundary conditions. We prove that the set of initial data for which this equation has a localin-time classical solution u : [−1, 1]× [0, T ] → R is dense in C1([−1, 1]). Here “classical solution” means that u, ut, ux and uxx are continuous func...
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ژورنال
عنوان ژورنال: Journal of Local Government Issues
سال: 2019
ISSN: 2620-3812,2620-8091
DOI: 10.22219/logos.vol2.no1.38-50