Circle Volume

Compute the overlap volume between 2 spheres defined in an array.Computation is vectorized, and intersection volume are computed ananalytical way.Input: spheres data presented in an array G of four columns. G contains parameters of the n spheres . G(1:n,1) - x-coordinate of the center of spheres,... Platforms: Matlab

This function compute the individual Voronoi cell area of point sets bounded in a unit circle.Inputs:x : M x 1 array of x-coordinatesy : M x 1 array of y-coordinatestoggleplot : 1 to turn on figures, 0 to turn off figures;Outputs:CellArea : M x 1 array of Voronoi cell area bounded in a unit circle Platforms: Matlab

Creates a set of binary volumes from a volume of labels (integers value)When using label volumes (volumes with regions defined by integers), it is sometimes useful to obtain the binary volumes of each region for further processing or to calculate statistics. This program takes as an input a... Platforms: Matlab

Volume.app is a small graphical software utility enabling quick and convenient control of a computer's audio volume level. It is intended for use on Linux/Unix systems in conjunction with an X window manager that supports dockable applications ("dockapps") such as AfterStep, BlackBox, or Window... Platforms: *nix

This is a robust and accurate circle fit. It works well even if datapoints are observed only within a small arc. This circle fit wasproposed by G. Taubin in article "Estimation Of Planar Curves, Surfaces And Nonplanar Space Curves Defined By Implicit Equations, With Applications To Edge And Range... Platforms: Matlab

In this code, I show how to create a clean architecture for a volume visualization engine and one example GUI that uses it. I take advantage of exporting nested functions so the GUI programmer can manipulate the visualization in ways that can be customized for specific applications.Scott, Mike... Platforms: Matlab

This function reads all good dicom files in a given directory and outputs a volume image. The slices are sorted by the SliceLocation tag in the image header. If no directory is specified, it opens a folder browser.It also collects user specified (or default) header information for each slice and... Platforms: Matlab

This matlab scprit calculates fractal dimension and intercept of a 3D volume along each redial line using Fourier analytical technique. Directionally averaged fractal dimension, intercept and Hedgehog plots of fractal dimension and intercept of each direction are given. Platforms: Matlab

>> opensoundcontrol does check if the machine is running Windows and opens the Windows Volume Control Dialog.It's an easy way to open the Volume control to modify the loudness of Windows Sound, CD Player as well the microphone.Tested under W2k and WinXP. Platforms: Matlab

This is a robust and accurate circle fit. It works well even if datapoints are observed only within a small arc. This circle fit was proposed by V. Pratt in article "Direct least-squares fitting of algebraic surfaces", Computer Graphics, Vol. 21, pages 145-152 (1987). It is more stable than the... Platforms: Matlab

Code uses Bresenham Algorithm to draw a circle, with a modification parameter to increase/decrease the step for calculation of point. Bresenham Algorithm is used to reduce the calculation needed for drawing a circle by making use of property of symmetry Platforms: Matlab

Mohr's circle is a graphical technique that permits transformation of stress from one plane to another and can also lead to the determination of the maximum normal and shear stresses. This file simply draws Mohr's circle with the correct stress elements while labeling the principle stresses and... Platforms: Matlab

Maximum Inscribed Circle Or in other words, "largest inner circle" , "maximum empty circle" etc.This is a very common problem in computational geometry, and it is not simple to solve efficiently.Addressing 2D image/contour processing, I couldn't find a good implementation on the web. Generally,... Platforms: Matlab

A sample application and a function for solving the maximum inscribed circle problem.Unlike my other submission "Maximum Inscribed Circle using Distance Transform" (at My Webpage), this algorithm is subpixel accurate. It operates only on the polygon and not the image points. Therefore, if the... Platforms: Matlab

ExtractSlice extracts an arbitrary slice, both intensities and indices, from the input volume given the center and normal of the slice. If you are familiar with IDL, this is the equivalent function of EXTRACT_SLICE. Platforms: Matlab

To Draw a circle on the given image. required informations are 2 points which are going to be marked by mouse click.1st point is midpoint of the circle.2nd point is radius of the circle. Platforms: Matlab

select 2 seed points from mouse click.1st one vl be mid point of the circle and2nd vl be radius of the same.it vl crop the area Platforms: Matlab

This implements the built in function patch. I have patched the circle on the dark background.There may be faster way to do it. Platforms: Matlab

This function transforms volume 'old_im' by means of affine transformation matrix 'M'. The output volume can be sub- and oversampled. The function makes use of interp3, so 'nearest', 'linear', 'spline', 'cubic' and fast ( * ) interpolation is possible.% Usage example - simple translationload... Platforms: Matlab

Accepts a list of x and y coordinates. First, we find the smallest circumscribing polygon from this list (convhull). Finally, we use this polygon's coordinates to find the smallest circumscribing circle. We find the circle by minimizing the distance of the circle center to the polygon's... Platforms: Matlab