Involute Spline Cutters

This toolbox contains all the functions necessary for extraction and registration of medical RTOG images using a cubic-B-spline free form deformation technique. The optimization routine uses a difference of squares along with smoothness and feature point designations as error criteria to... Platforms: Matlab

function nimg = imresample(oldpixsize,img,newpixsize,intmethod)% This function resamples the images at the new grid points% defined by the new pixel sizes. It assumes that intensities are% defined at pixel centers%% img : original image to be resampled% nimg : newly sampled image% oldpixsize : a... Platforms: Matlab

Radial basis functions are use for function approximation and interpolation. This package supports two popular classes of rbf: Gaussian and Polyharmonic Splines (of which the Thin Plate Spline is a subclass).The package also calculates line integrals between two points.For more information, see... Platforms: Matlab

The two inputs X and Y are vectors defining a set of N points. The function uses Lagrange's method to find the N-1th order polynomial that passes through all these points, and returns in P the N coefficients defining that polynomial. Then, polyval(P,X) = Y.R returns the x co-ordinates of the N-1... Platforms: Matlab

This function will return a 29-point equal loudness contour for your desired phon level. The frequencies evaulated in this function only span from 20Hz - 12.5kHz, and only 29 selectivefrequencies are covered. This is the limitation of the ISO standard.In addition the valid phon range should be 0... Platforms: Matlab

Simple program to generate the inner and outer parallel curves in rectangular coordinates. inner parallel is toward the center of curvature and outer parallel is away from the center of curvature. Use option flag1=0 to keep the parallels on the side sides (disregarding concavity). The Input the... Platforms: Matlab

The package comprises of a graphical utility to place uniform B-spline control points and see how the B-spline is redrawn as control points or control point weights are adjusted, and functions to estimate B-splines with known knot vector, given a set of noisy data points either with known or... Platforms: Matlab

from now you can plot circle ,rectangular,spline,arc,line,...like AUTOCAD.this gui can be use from the students in the primary stage in matlab.please i need your comments to know the advantages and disadvantages of my program. Platforms: Matlab

GSP is a graphical user interface which takes x and y points as inputs, along with the order m, then outputs mth order splines between each of the x points. In most cases additional constraints are to be entered as well. Example: Input: x points : [1 2 3 4] y points : [2 7 -1 5] Order : 2 *One... Platforms: Matlab

prg is a semi-automated outlining program on an image. This program enable the user to manually select points on the image to form an outline. The user left click on the image once to make the image active and then left clicks on theregion forming an outline. Once outline is completed the user... Platforms: Matlab

NLTK * the Natural Language Toolkit * is a suite of open source Python modules, data and documentation for research and development in natural language processing. This site is the home of NLTK development. . NLTK Home - the starting point for users including download instructions . Source -... Platforms: Mac

EWD 3D is a 3D CAD program. The software contains the major CAD functions (line, arc, polyline, spline, face, 3D solid, 3D Surface). Support boolean operation, undo/redo, drag/drop, OSNAP. And have good interactive,easy to use UI. Version EWD 3D 5.7.5 Nov.03 2015 .Fixed bug of view... Platforms: Windows, Windows 7

AutoLISP source code can be run on AutoCAD or IntelliCAD (Bricscad, ProgeCAD, Cadopia, etc.), on any number of computers. They are: - "Triangulation" will generate triangular 3DFACE entities, on the convex hull of the set of points, - "Load XYZ and 4D files"; file types: x y z color, x y z... Platforms: Windows, Windows 8, Windows 7, Windows Server

Able Graphic Manager is a program that enables you to easily view, acquire, print and convert graphic files in normal (file by file), batch (many files at a time) and command line modes. Input formats: Drawing Interchange Format (DXF) generated by most CAD programs, TIFF Bitmap (TIF; TIFF),... Platforms: Windows

FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300... Platforms: Windows

ImageDIG consists of three integrated modules which allow the user to convert 2D flat images into 3D (x,y,z) data or if a graph, convert the graph in image form into 2 dimensional numerical data. The third module is a full analysis plotting utility where the user can import either the 2D or 3D... Platforms: Windows

Library provides 3 following functions: * text output drawing based on a line * text output drawing based on a circle * text output drawing based on a curve There are several general parameters for each function: * font characteristic (name, style, size, color etc); * symbol... Platforms: Windows

PhotoSite contains two editing feature sets in one program. The primary application is a web-publishing tool with batch processing capabilities. Users have the ability to create groups of resized digital images as well as a database of albums and categories. PhotoSite's features include: ASP... Platforms: Windows

Raster To Vector converter is the most powerful and absolutely free solution for digitizing vector data from image sources. It combines the power of outline vectorizing technology with many unique features such as: - Customizable noise suppression; - Autoincrease quality for small-sized... Platforms: Windows

- It draws a diagrams from your txt-data files. - It scales your diagrams automatically or manually. - Simply make a txt or csv (ASCII) file like that: Dow Jones Date; Open; High; Low; Close 4/14/2005; 10403.71; 10457.06; 10248.23; 10278.75 4/15/2005; 10276.61; 10311.26;... Platforms: Windows