Alan AF
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Scaling image after rotaining camera in y direction
HI I have a set of Images that are calculated to simulate a ray interaction from different views. each image is similar to cal...
circa 11 anni fa | 0 risposte | 0
0
risposteDomanda
Radon transform in matlab
Hi Everyone, Is there any numerically efficient package to compute the Radon transform and the back projection, probably using ...
oltre 11 anni fa | 2 risposte | 1
2
risposteDomanda
Fourier based Filtered back projection
*Hello Everyone,* Are there any Fourier based implementation of the CT filtered back projection reconstruction algorithm. ...
quasi 12 anni fa | 0 risposte | 0
0
risposteDomanda
non uniform fourier transform for Tomography
Hi How can I use the NUFFT for CT tomography problem? I tried to use Fesler package but could not understand how to implement ...
quasi 12 anni fa | 0 risposte | 0
0
risposteDomanda
Central Slice theorem using using Fessler's NUFFT package?
Hello! Do Anyone know how to implement the Central Slice theorem using using Fessler's NUFFT package?
oltre 12 anni fa | 0 risposte | 0
0
risposteDomanda
How to implement Central slice theorem in matlab?
Hello! May I have you help please with the below issue: I am trying to find a accurate and fast implementation of the cent...
oltre 12 anni fa | 0 risposte | 0
0
risposteDomanda
Projection slice theorem using polar NUFFT
Hi everyone! Are there any implementation of the central slice theorem using the polar_FFT of NUFFT ( nonuniform FFT )? Ac...
oltre 12 anni fa | 0 risposte | 0
0
risposteDomanda
spherical aberration and Chromatic aberration
Hi How can we simulate spherical aberration in matlab? It might be by using the below code, but what are the parameters ?? ...
oltre 13 anni fa | 4 risposte | 1
4
risposteDomanda
Maximal Information Coefficient
How can the *Maximal Information Coefficient* be simulated in Matlab? it is described in the paper below: <MIC http://www....
quasi 14 anni fa | 0 risposte | 1
0
risposteDomanda
comparing volume of two 3d matrices
I have two 3d matrices called ORIGINAL and RECONSTRUCTED, size 500x500x500. * ORIGINAL [Solid intensity: 0 black , 1 white...
quasi 14 anni fa | 1 risposta | 0
1
rispostaGray image quantization
Thank you, I found the Solution: R2D = mat2gray(R2D); [R2D8,map] = gray2ind(R2D,128); pic = ind2gray(R2D8,map); p...
quasi 14 anni fa | 0
| accettato
Domanda
Gray image quantization
I am trying to quantize an image into 12 bit intensity using the below code: R2D = mat2gray(R2D); % intensity b...
quasi 14 anni fa | 2 risposte | 0
2
risposteDomanda
Exponential Radon Projection
Hi Can any one help me implementing 'Exponential Radon'? the Radon function in Matlab is using the Linear Radon type for X-Ray...
quasi 14 anni fa | 0 risposte | 0
0
risposteDomanda
3D Tilted projection
*Is there any Matlab script to get 2D projections of a 3D matrix after rotating the 3D matrix X degrees over it self?* Actual...
circa 14 anni fa | 3 risposte | 1
