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Adaptive edge-preserving image denoising using wavelet transforms
(SpringerNew YorkEUA, 2013)
Edge-preserving frequency-offset denoising of seismic data
(Society of Exploration Geophysicists, 2018-09)
We have developed new algorithms for denoising 2D or 3D poststack seismic-amplitude data that use simple edge-preserving smoothing operators in the frequency-offset domain. The algorithms are aimed to attenuate random and ...
The Canny detector with edge region focusing using an anisotropic diffusion process
(2006-12-01)
This paper proposes a methodology for edge detection in digital images using the Canny detector, but associated with a priori edge structure focusing by a nonlinear anisotropic diffusion via the partial differential equation ...
The Canny detector with edge region focusing using an anisotropic diffusion process
(2006-12-01)
This paper proposes a methodology for edge detection in digital images using the Canny detector, but associated with a priori edge structure focusing by a nonlinear anisotropic diffusion via the partial differential equation ...
Edge detection and noise removal by use of a partial differential equation with automatic selection of parameters
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2005-04-01)
This work deals with noise removal by the use of an edge preserving method whose parameters are automatically estimated, for any application, by simply providing information about the standard deviation noise level we wish ...
Edge detection and noise removal by use of a partial differential equation with automatic selection of parameters
(Springer, 2005-01-01)
This work deals with noise removal by the use of an edge preserving method whose parameters are automatically estimated, for any application, by simply providing information about the standard deviation noise level we wish ...
Edge detection and noise removal by use of a partial differential equation with automatic selection of parameters
(2005-01-01)
This work deals with noise removal by the use of an edge preserving method whose parameters are automatically estimated, for any application, by simply providing information about the standard deviation noise level we wish ...
Edge detection and noise removal by use of a partial differential equation with automatic selection of parameters
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2005-04-01)
This work deals with noise removal by the use of an edge preserving method whose parameters are automatically estimated, for any application, by simply providing information about the standard deviation noise level we wish ...