Set of functions performing ct reconstruction tasks like a radon transformation, a simple backprojection, a filtered backprojection using a convolution in the spatial domain, a filtered backprojection using a 2D Fourier transformation, and a filtered back projection using the central slice theorem.
It includes the function
that should run out of the box and uses Matlab's Shepp Logan Phantom...
The zip file includes the next programs:
BPM_free_space.m - Propagation of a gaussian pulse in free space
BPM_triangle.m - Propagation of a gaussian pulse in a triangle index profile waveguide
SQQ & STOCKQUOTEQUERY pull stock prices for a given ticker symbol
from the YAHOO web server using the MATLAB Java URL interface.
STOCKQUOTEQUERY has the main code. SQQ calls STOCKQUOTEQUERY and allows for either interactive...
Upload Log is a module which allows direct uploads from programs to a Drupal site (with authentication, through the HTTP Authentication Module). The sending of notification e-mails is possible, as is data validation.
A demonstration is...
This module takes almost all of the hassle out of denormalizing nodes for high-performance sites. See the included dna_demo module as a simple example of the how the API works.
Specifically, this module handles the following difficult...
A simple animation demonstration using drawnow.
trigonometric function generated background .
We use a batch column with four theoretical plates to separate a binary mixture of water and methanol at 1 bar. Temperature and concentration profiles versus time are obtained for a reflux ratio equal to 10. In addition, the total moles in the...
PopFeed is a FREE and REALLY simple plugin that does quite a job!
It provides a feedback / report link in every article (or set where you want if not automatic), that pops out a form.
To add it in an article (if not in auto...
Post Blocks extends the basic WordPress functionality to enable posts to be listed anywhere you can put a widget. Limit the number of posts displayed by count or category. Turn display of future posts on/off from the settings menu.
This program estimates the background (or baseline) of optical spectra by the polynomial minimizing a cost function. If the cost function was quadratic, the solution is the least squares estimation, which is not appropriate in this problem....
Only the source code is included here - please see the original submission (File ID 5058) for the documentation, P-files etc.
This toolbox was originally presented at The MathWorks International DSP Conference 2003 in Stuttgart,...
Ruby interface to the zChaff boolean satisfiability solver. Includes a demonstration program that solves Sudoku puzzles as boolean satisfiability problems.
You can easily modify the bar's gradient colors,...
This zip file includes the presentation and demonstration files for the recorded webinar "What's New In MATLAB 7.2, Part of Release 2006a".
1st What is MATLAB?
2nd MATLAB Desktop
2.1. Description of selected tools, MATLAB Desktop
2.2. command window
2.3. History commands (Command History)
2.4. Help window (Help Browser)
2.5. Preview the...
Models image as sample from one of 2 Gaussians in RGB space. Classifies each pixel as having originated from one Gaussian.
In the future this could be expanded to remove the ith, kth, etc Gaussians from an N-Gaussian image model.
This function (fit.m) is a simple interface to MATLAB's 'fminsearch' routine. It allows the user to specify which parameters to be set free, and which to be held constant.
Run 'FitDemo.m' for a demonstration.
This is a video demonstration tutorial
to be as an introduction to use MATLAB Excel Builder.
The attached file contains three m-file programs and
video file to show you how to make these programs active
into excel by...
This module is discontinued in favor of notifications.
This module was a plug-in for the subscriptions module that allows users to subscribe to all posts by a given author.
This module was written by develCuy as a...
This is a simple and straightforward demonstration of a 3D pool game using MATLAB.
There are 6 balls and you can pocket them in any order you want.