Sphere Shape

RADIATION HEAT TRANSFER- SHAPE FACTOR CALCULATION (MECHANICAL ENGINEERING) The file, sfactor.m ; (example) xxx = sfactor(a).calculates shape factor between two flat surfaces with arbitrary orientation and location. (sfactor12.m and sfactor16.m are similar to sfactor.m but with 12 and 16... Platforms: Matlab

Do you plot Earth-orbiting trajectories? Would you like to know how your orbit compares to the size of the Earth? If so, EARTH_SPHERE will help get you there.This function is a modification of the built-in MATLAB command SPHERE. Rather than producing a sphere with a radius of 1, the radius of the... Platforms: Matlab

A computer model has been developed that provides a realistic description of the variation of the human heart surface shape during a single cardiac cycle. The model is proposed for investigations in the field of biomedical engineering, where computer simulation is necessary.A MATLAB spline... Platforms: Matlab

A few days ago I was in need of uniformly random points generation on the surface of sphere. I suddenly discovered that common parametrization with 2 angles is useless, it gathers too many points in the poles. At MathWorld you can find the complete demonstration, here the main lines:To pick a... Platforms: Matlab

This is an example of the basic Active Shape Model (ASM) and also the Active Appearance Model (AAM) as introduced by Cootes and Taylor, with multi-resolution approach, color image support and improved edge finding method. Very useful for automatic segmentation and recognition of biomedical... Platforms: Matlab

We compare computed temperature distributions using both pdepe and analytical solutions for different geometries (slab, cylinder and sphere). Solids are kept initially at uniform temperature. For t>0, the boundary surface is kept at constant temperature. Results show excellent agreement.... Platforms: Matlab

These two functions impliment the system of elliptical Fourier shape descriptors first described by Kuhl and Giardina in "Elliptic Fourier features of a closed contour" Computer Graphics and Image Processing 18:236-258 1982. fEfourier is the forward transform which creates a "shape spectrum" of a... Platforms: Matlab

Generate a Cartesian coordinates of the cubed-sphere of radius 1the grid is gnomonic equiangular/equidistance central projectionInspired from this thread http://www.mathworks.com/matlabcentral/new...w_thread/258457 Platforms: Matlab

Triangulate a set of points on the unit sphere using idea of stereographical projection.Steps:1. use the first vertex as projection center, project all the points onto a plane2. call delaunay triangulation to triangulate those points on the plane3. fill the hole by connecting the first vertex to... Platforms: Matlab

http://simulations.narod.ru/Shape is represented as 32-vertex polygone. The program in starts with random shape. In iteration of random search it search minimum perimeter/sqrt(area) each time. In each iteration the code try random position of vertices near current positions. Zone of random search... Platforms: Matlab

A geodesic grid is an even grid over the surface of a sphere. The algorithm is optimized for a grid generated by GridSphere and won't work on an arbitrary geodesic grid. All code is compatible with GNU Octave. The GridSphere function is available on the MATLAB file exchange at... Platforms: Matlab

Shape Context is a method to get an unique descriptor (feature vector) for every point of an object contour or surface. This descriptor is used in combination with a b-spline free form deformation grid, for fully automatic creation of point mappings between patient datasets (2D/3D).The 2D Example... Platforms: Matlab

PlotSphereIntensity(azimuth, elevation)PlotSphereIntensity(azimuth, elevation, intensity)h = PlotSphereIntensity(...)Plots the intensity (as color) of a number of points on a unit sphere.Input: azimuth (phi), in degrees elevation (theta), in degrees intensity (optional, if not provided, a green... Platforms: Matlab

Main function is sphere_wp.m . Without any parameters it will plot sphere with default parameters. sphere_wp.m use only random_unit_vector.m. Other m-files not need, it is tests:compare_spheres.m - compare to functions sphere_wp and sphereanimation_example.m - show how to use sphere_wp.m for... Platforms: Matlab

iMind Sphere is an application that will allow you to relax, sleep better, concentrate on your work, improve your creativity, learn faster, or even meditate more deeply, all in a simple and easy way. You don???*a*?t need to be an expert in meditation to use iMind Sphere. You can improve your live... Platforms: Mac

Converting raster image data file of a part / pattern into a vector shape file without manual digitizing. Supporting image scanning twain device to acquire image data as a input. Contains advanced image processing feature to remove noise in the original raster image. Contains image size... Platforms: Windows, Windows 8, Windows 7, Windows Server

Intense 3D objects bounce around your screen as they blast your senses with color effects. Options for this screen saver include: many different shapes, particle systems, motion blur, email, weather data, dynamic wallpaper, news headlines, CD player, hourly chime, built in alarm clock, special... Platforms: Windows

Body Account program is for those people who care about their bodies weight and shape. It allows you to monitor how many calories (and of what nature) you've received with the meal and how many calories you've wasted performing various activities. Your body measurement parameters (weight, breast,... Platforms: Windows

Convective Adsorption - Desorption software is used to study water diffusion processes with known experimental data, for the following geometries: infinite slab, infinite cylinder, sphere, finite cylinder and parallelepiped. The software makes possible the determination of the diffusivity "D" and... Platforms: Windows

Freeware add-in tool for Microsoft MapPoint. Allows a user to view a shape's name and modify it if necessary. Also reports the shape type. Source code available under the Berkeley (BSD) open source license. Platforms: Windows