Non Stationary Definition
You can solve non-linear systems of 3 variables. Only write "newtonv1" on the command window. Then write the 3 equations, the number of iterations y the precision tolerance. The partial derivatives for the gradients are calculated by the program
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Newton-Raphson Method for Non-linear System of 3 variables Download |
This optical flow program shows how "optical flow" block from Video and image processing blockset of Simulink is capable dealing with BOTH rigid and non rigid optical flow!The advantage using this block for optical flow is it's speed and the reason you can easly export it to c (using real time...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 727.04 KB | Download (39): rigid and non rigid image registration using sumulink Download |
This function allows one to calculate the Fourier transform of a chirped function evaluated at specific points using the stationary phase approximation.Imagine a pulse with a large time-bandwidth produce: this would require a large amount of data points in order to evaluate the Fourier transform....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Stationary phase approximation for performing Fourier Transforms Download |
This function NLMF performs Non-Local Means noise filtering of 1D signal, 2D grey/color or 3D image data. The function is partly c-coded for cpu efficient filtering. Suitable for almost every image data type such as MRI, CT and normal photos.Warning !, Image filtering removes noise, but important...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 30.72 KB | Download (44): Fast Non-Local Means 1D, 2D Color and 3D Download |
A toolbox for the non-local means algorithm.by Gabriel PeyrdoTe, 2007.The non-local means is an algorithm introduced by A. Buades, B. Coll, J.M Morel.The main reference for the algorithm is A. Buades, B. Coll, J.M Morel, "A review of image denoising algorithms, with a new one" , Multiscale...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 1.87 MB | Download (41): Toolbox Non-Local Means Download |
Let us suppose a set of non-linear equations in the formF(m) = d(m,d are vectors, F is a vector function of vector argument). ANNI tries to construct suitable numerical approximation for inverse projection of d to m, i.e. to find numerical form ofG(d) = m.Such mapping may not exist in general,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 276.48 KB | Download (45): ANNI - solver of a set of non-linear equations Download |
This customised function solves one type of non-linear systemof 3 simultaneous equations in 3 unknowns: k, L and r0 in 3 equations with 4 knowns: zeta, eeta, d and angle.function matrixresults = symsolvenonlineq(n,degrees,dinput)% EXAMPLE USAGE: m=symsolvenonlineq(3,45,20)% nb: takes around 738s...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Custom solution for 3 non-linear simultaneous equations Download |
It is a systematic methodolgy to calculate in a non iterative way the infinity norm of a given Linear Invariant Control System.Some other applications are also provided such that to plot the maximum singular value of the given Linear System, etc.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 61.44 KB | Download (45): H inifinity Norm: Non Iterative Method Download |
Set of Matlab scripts for efficiently implementing Leo Breiman's non-negative garotte. For estimation of the garotte constraint we use either k-fold cross validation or the little bootstrap.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (40): Non-negative Garotte Download |
The function tests given realization X of random process Xi(t) for stationary, using of the two non-parametric criterions - the criterion of inversion and the criterion of the series.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): checkstationary Download |
This demonstration illustrates the use of a complex space vector to represent a three-phase signal . It also shows the transformation of the 3-phase signal 'ABC' into an equivalent 2-phase system 'alpha_beta'. The only restriction to the 3-phase signal is that the zero-sequence component is zero...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Space vector representation of three phase signals in stationary and rotating frames Download |
Application for modeling and analysis of stationary noise signals.The method of automatic allocation of non-harmonic periodic components, based on the Fourier expansion, used in this application. GUI in Russian!
Platforms: Matlab
License: Freeware | Size: 2.57 MB | Download (43): Decomposition Signal Tool Download |
File contains the design of a digital over current relay block (Directional and Non Directional) d-deOCt a key component of any protection scheme d-deOCt and its performance on SIMULINKdlT«. A 400V industrial distribution power system is used as a tutorial to simulate and test over-current...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 174.08 KB | Download (43): OverCurrent Relay (Directional & Non Directional) Download |
RM2SF changes the typeface of non-math text with latex interpreter from roman (serif) to sans-serif. This is needed because the latex interpreter typesets both math and text in roman irrespective of the font specification. Therefore RM2SF places each non-math part of the text inside textsf{}....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): RM2SF Change the typeface of non-math text to sans-serif Download |
Create a non isotropic 3D Gaussian PSFThe program takes three different standard deviation as input and creates a 3D non isotropic Gaussian distribution realted to it.Works faster with Statistical toolbox, but works fine without.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Create a non Isotropic 3D Gaussian Point Spread Function (PSF) Download |
Function that transforms a non positive definite symmetric matrix to a positive definite.Function that transforms a non positive definite symmetric matrix to positive definite symmetric matrix -i.e. invertible-.One particular case could be the inversion of a covariance matrix. The...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Converts a non positive definite symmetric matrix to positive definite symmetric matrix Download |
This function will perform demon registration which is an type of fast non-rigid fluid like registration between two 2D or 3D images. Registration between different (MRI) modalities is also supported, through a function which transform one image modality so it looks likes the modality of the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 6.84 MB | Download (42): multimodality non-rigid demon algorithm image registration Download |
FIGUREC - create a figure window in a non-overlapping (cascading) locationUSAGE:figurecfigurec(...)h=figurech=figurec(...)FIGUREC acts just like the MATLAB FIGURE command, with all arguments passed through, except that the new figure is created a little to the right and down from the highest...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Create Non-overlapping (cascading) Figure Windows Download |
StructDlg creates a modal dialog box that contains a user interface (UI) control for each of the input structure fields. In its simple form, StructDlg serves as a structure-based alternative to INPUTDLG and it is a convenient method for browsing and changing structure values (e.g. when the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 634.88 KB | Download (48): StructDlg - Structure based GUI definition Download |
Quick Non DB MySQL Alternative is suitable for environments or scenarios where an SQL-based database engine is not available.There are classese for managing Web page content and application users. They store and retrieve content and user records in files.Quick Non DB MySQL Alternative can perform...
Platforms: PHP
License: Freeware | Size: 81.92 KB | Download (40): Quick Non DB MySQL Alternative Download |