This paper presents a formal description and subsequent implementation of a solution to the local tomography problem, equivalent to the so-called Radon Transform local Inversion. To do so, it is necessary to execute an algorithm based on compact-support B-spline cubic wavelets, including sufficient vanishing moments so that the filtered-scaling, the mother wavelet and its Hilbert Transform functions decay rapidly. This favors localization of Radon-Transform Wavelet Transform and, therefore, its corresponding inversion; that is, the reconstruction of a Shepp-Logan Phantom central interest region (ROI).En el presente artículo se describe e implementa una solución al problema de la tomografía local, equivalente a la inversión de la transformad...
Let f be piecewise smooth with only jump discontinuities across 5 := singsupp f. The asymptotic beha...
We apply time-frequency and multiresolution representations to three problems of image reconstructio...
In tomographic reconstruction, the inversion of the Radon transform in the presence of noise is nume...
This paper presents a formal description and subsequent implementation of a solution to the local to...
We develop an algorithm to reconstruct the wavelet coefficients of an image from the Radon transform...
In this paper we develop an algorithm which significantly reduces radiation exposure in x-ray tomogr...
We develop an algorithm to reconstruct the wavelet coefficients of an image from the Radon transform...
AbstractIt has been recognized for some time now that certain high-frequency information concerning ...
This dissertation deals with reconstruction algorithms designed for the development of new X-Ray ima...
1 CD-ROM : il.La Tomografía local, llamada también tomografía interior, está dentro de los denominad...
AbstractWe establish an inversion formula and a convolution–backprojection algorithm for the k-plane...
Abstract. Two theorems are presented for wavelet decompositions of the two-dimensional Radon transfo...
La tomografía es la reconstrucción de la imagen de una sección transversal de un objeto, a partir de...
An algorithm for recovering a function from essentially localized values of its Radon transform, and...
En este artículo se explica el problema de la tomografía local y por qué es posible reconstruir imág...
Let f be piecewise smooth with only jump discontinuities across 5 := singsupp f. The asymptotic beha...
We apply time-frequency and multiresolution representations to three problems of image reconstructio...
In tomographic reconstruction, the inversion of the Radon transform in the presence of noise is nume...
This paper presents a formal description and subsequent implementation of a solution to the local to...
We develop an algorithm to reconstruct the wavelet coefficients of an image from the Radon transform...
In this paper we develop an algorithm which significantly reduces radiation exposure in x-ray tomogr...
We develop an algorithm to reconstruct the wavelet coefficients of an image from the Radon transform...
AbstractIt has been recognized for some time now that certain high-frequency information concerning ...
This dissertation deals with reconstruction algorithms designed for the development of new X-Ray ima...
1 CD-ROM : il.La Tomografía local, llamada también tomografía interior, está dentro de los denominad...
AbstractWe establish an inversion formula and a convolution–backprojection algorithm for the k-plane...
Abstract. Two theorems are presented for wavelet decompositions of the two-dimensional Radon transfo...
La tomografía es la reconstrucción de la imagen de una sección transversal de un objeto, a partir de...
An algorithm for recovering a function from essentially localized values of its Radon transform, and...
En este artículo se explica el problema de la tomografía local y por qué es posible reconstruir imág...
Let f be piecewise smooth with only jump discontinuities across 5 := singsupp f. The asymptotic beha...
We apply time-frequency and multiresolution representations to three problems of image reconstructio...
In tomographic reconstruction, the inversion of the Radon transform in the presence of noise is nume...