Interpolation Software

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don’t lie on the curve but only affects its shape.

cubic bezier curves minimum description length curve representation bezier curve compositing environment

This zoom and magnitication software utility is designed for enlarging digital images, available for OS X 10.4+ and Windows. It is based on S-Spline Max: the latest generation of BenVista's patented, award-winning S-Spline interpolation technology. S-Spline Max is specialized in creating sharp, crisp clear, and true to nature image enlargements, perfectly preserving edges, details, and shapes.

spline interpolation enlarging digital images s spline image file formats hdr images

DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear regression (curve fitting) engine to your software with just a few simple lines of code. Since DataFitX is developed using COM technology, it can be used in any software or development environment that supports COM, including Microsoft Visual Basic, Microsoft Visual C++, Delphi and VBA (Microsoft Excel, Microsoft Access or any VBA enabled client).

cubic spline interpolation nonlinear regression regression curve activex dll regression models

3-in-1: Delphi, COM and XML Web service implementation of Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints. Also includes Performance Evaluation, interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML.

capital asset pricing model polynomial interpolation interpolation procedures weight constraints return volatility

With Neomesh Image Converter you can batch convert, batch resize using Bicubic Spline Interpolation, apply effects and enhancements in batches, join and create animated GIFs. This program can convert between common formats including BMP EMF GIF ICO J2K JPG JPE JPEG JP2 JPC PCX PNG PGM PNM PPM TGA TIF TIFF RAS WBMP and WMF.

spline interpolation making mosaics neomesh image converter rgb values wbmp

Add refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have constraints; to your .NET, and COM Applications. Specialized Simplex Linear programming algorithm, including sensitivity analysis with respect to object functions coefficients or linear boundaries using a duality (i.e. Lagrangian) or direct approach.

global optimization problems simplex linear programming distinct algorithms cubic interpolation projection algorithm

2GIF is a graphics converter allowing you to convert images to gif format from 50 image files types. The program has no windows interface and is fully optimized for working in background mode. 2GIF processes multiple files at a time. With 2GIF you can crop margins, rotate or mirror image, change size, make a single collage from several images, specify background color or apply 6 color correction methods or 4 photo enhancement effects.

image collage delphi application photo enhancement background mode graphics converter

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

Apply the Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints with respect to Markowitz Theory by giving the risk, return or investors utility function; or with respect to CAPM by given the risk, return or Market Portfolio weighting. Also includes Performance Evaluation, interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML.

Add refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable; to your .NET, COM, and XML Web service Apps. Interpolate using Newton poly., Lagrange's formula, Burlisch-Stoer algorithm, Cubic/Bicubic splines (natural and free); Solve using Newton-Raphson, Bisection, Brent, secant and false position, Ridders' Method,...

EJB Suite offering refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided: Newton poly., Lagrange's formula, Burlisch-Stoer algorithm, Cubic splines (natural and free), Bicubic interpolation and procedures for find the interpolation functions coefficients. Solve using Newton-Raphson, Bisection,...

Interpolation and Regression are fundamental and important calculations in mathematics. Mr. Newton and Mr. Gauss were engaged in-depth with numerical solutions for these problems. Today, there are improved algorithms, that can solve such tasks. InterReg allows you to do such complex calculations just with some point-and-click. So this program is not only for mathematics and engineers. Free for students and schools.

Add refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable; to your .NET, COM, and XML Web service Apps. Interpolate using Newton poly., Lagrange's formula, Burlisch-Stoer algorithm, Cubic/Bicubic splines (natural and free); Solve using Newton-Raphson, Bisection, Brent, secant and false position, Ridders' Method, Delphi 3-8 & 2005 support.

SurGe is a computer program which enables to generate a surface as an interpolation (approximation) function of two independent variables; implements an interpolation / approximation method called ABOS which produces a surface comparable to a surface created by Kriging or Minimum curvature method.

Magnifies portions of your screen up to 15 times. With special interpolation routine to maintain detail when magnifying. Optionally shows mouse cursor arrow. As screen resolutions get higher and higher, you'll use this program more and more. Allows you to copy the magnified or unmagnified image to the clipboard. Also tells you the colour of the pixel at the cursor in either hexadecimal or RGB format.

PhotoZoom Pro 2 is software for enlarging digital images, available for OS X 10.3+ and Windows. It is based on S-Spline XL: a renewed and improved version of our patented, self-adjusting S-Spline interpolation technology. S-Spline XL is able to render sharp and crisp clear image magnifications, perfectly focused, yet without the jagged edges, loss of detail or lack of photorealism that normally come with enlarging images.

Add refined procedures for solving and performing sensitivity analysis on uni and multi dimensional, local or global optimization problems which may or may not have constraints; to your .NET, COM and XML Web service Applications. Specialized Simplex Linear programming algorithm, including sensitivity analysis with respect to object functions coefficients or linear boundaries using a duality (i.e. Lagrangian) or direct approach.

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

Apply the Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints with respect to Markowitz Theory by giving the risk, return or investors utility function; or with respect to CAPM by given the risk, return or Market Portfolio weighting. Also includes Performance Evaluation, interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML.

Able RAWer is an easy to use program targeted to view and correct RAW images (photos) taken with digital cameras. Supported formats: raw, crw, cr2, nef, pef, raf, x3f, bay, orf, srf, mrw, dcr. Able RAWer is a utility to read and manipulate raw images from digital cameras. Program allows to resolve all the exposure and white balance issues during the raw conversion.

Apply the Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints with respect to Markowitz Theory by giving the risk, return or investors utility function; or with respect to CAPM by given the risk, return or Market Portfolio weighting. Also includes Performance Evaluation, interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML.

Java API Components offering refined numerical procedures to either construct a function of one or two variables from a set of points (i.e. interpolate), or solve an equation of one variable. The interpolation procedures provided include Newton polynomials, Lagrange's formula, Burlisch-Stoer algorithm, Cubic splines (natural and free), Bicubic interpolation and procedures for find the interpolation functions coefficients.

Changer XP is an integrated tool to personalize the IE Skin, the logon screen, the desktop wallpaper, the Screen Saver as well as the boot screen of Windows 9x/Me/2000/XP all in one. You can program desktop wallpaper, IE skin, logon screen, screen saver and boot screen to change automatically after a specified time period (e.g. every hour). You can even change them in seconds, minutes, hours, and days! Supports thumbnail view. Supports image re-sampling with interpolation and averaging to produce a best quality image for boot screen and desktop wallpaper. .

IT Image Resizer is used to resize pictures in most popular graphic formats. It resizes them in batch mode, which means that the user can select hundreds of images, select desired size and just click the Resize button. The program does everything else. The images can keep the original aspect ratio or can be exactly resized to the specified size. Produced images can be saved in the same locations or in the specified folder.