Transform Definition

Y = DCTN(X) returns the discrete cosine transform (DCT) of X.X = IDCTN(Y) returns the inverse discrete cosine transform (IDCT) of Y.Y = DSTN(X) returns the discrete sine transform (DST) of X.X = IDSTN(Y) returns the inverse discrete sine transform (IDST) of Y.X and Y can be N-dimensional.D =...

This function generates a Walsh-Matrix which can be used to perform the 1D-Walsh transform on a vector:Example:>> walsh(4)*[1 2 3 4]'The returned matrix is internally cached within the function (persistent) which implies that it is efficient to call the function in a loop as long as the arguments...

It first transforms to patient coordinates and then to the second coordinates. Both dicom image sets should have the same localizer while scanning.It takes two inputs: dicominfo structures (taken by dicominfo mmand) of two image sets. The outputs are 4x4 transform matrix and 3x3 rotation...


Platforms: Matlab

Copy&Paste from the file:%WAT3D 3D Walsh or Hadamard Transform% WAT3D(X, order) will transform the 3D matrix X to the Walsh or Hadmard% domain depending on the parameter 'order'.% If order == 'sequency' or 'walsh'% The function will transform the matrix using the sequency ordered% walsh...


Platforms: Matlab

HOUGHCIRCLES detects multiple disks (coins) in an image using Hough Transform. The image contains separating, touching, or overlapping disks whose centers may be in or out of the image.Syntax houghcircles(im, minR, maxR); houghcircles(im, minR, maxR, thresh); houghcircles(im, minR, maxR, thresh,...


Platforms: Matlab

% IRAU rationalized arcsine transform% IRAU(RAU,N) transforms the RAU values to the number of correct responses% using the rationalized arcsine transform. N gives the number of repetitions.%% IRAU(RAU,N,opt) defines one of the following options:% 'Pc' ... IRAU returns the percent correct scores...


Platforms: Matlab

The Alpert transform is a multiwavelets transform based on orthogonal polynomials. It was originally designed for the resolution of partial differential and integral equations, since it avoids boundary artifact and can be used with an arbitrary sampling.The reference for the numerical...


Platforms: Matlab

DFT transforms one function into another, which is called the frequency domain representation, or simply the DFT, of the original function (which is often a function in the time domain). But the DFT requires an input function that is discrete and whose non-zero values have a limited (finite)...


Platforms: Matlab

Implementation of Fast Fourier Transform based Homogenization for heterogeneous materials dealing with electric or heat conductiviy. It takes the values of conductivity at regular grid of periodic unit cell that represents the material and produces the distribution of local fields such as...


Platforms: Matlab

This submission defines a generic class of matrix-like objects called MatrixObj and a subclass called DataObj. Objects of the class are capable of behaving as matrices, but whose math operators (+,-,*,,.*,,etc...) and other methods can be defined/redefined from within any Mfile or even from the...


Platforms: Matlab

You can follow the examples given in the codes, to construct your 2-Dfuction in 2-D Laplace transform domain, insert it into the place of our examples, then you can get the inverse 2-D Laplace transform of your function.


Platforms: Matlab

Wavelet transform for image codingWavelet transform related functions specifically designed to be used as a tool for image/video compression. The core of the toolbox consists of one-dimensional (1D) wavelet analysis and synthesis functions. The separable decomposition of multidimensional signals...


Platforms: Matlab

The Berkeley Wavelet Transform (BWT) comprises four pairs of mother wavelets at four orientations. Within each pair, one wavelet has odd symmetry, and the other has even symmetry. By translation and scaling of the whole set (plus a single constant term), the wavelets form a complete, orthonormal...


Platforms: Matlab

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

This plugin will display a small d¬DSdu?d¬DSdu icon that links to either the definition or the translation of the word. The plugin is a no-brainer to use: [define:dog] will define the word d¬DSdudogd¬DSdu and [en2fr:dog] will translate the word d¬DSdudogd¬DSdu from english to french....


Platforms: PHP

The Library is for Finite Transforms such as the Number Theoretic Transform (NTT) and others. Current modules include NTTW for NTTs with high resolution (microsecond) timing, basic array and imaging. The transforms are optimised for performance.


Platforms: Mac

Full Video Converter has the capabilities to convert all popular video formats from HD to HD, HD to SD and SD to SD, transform between audio formats, extract audios or pictures from videos, and create video from photos. New features: 1.Added new interface. 1.Video Converter is now...


Platforms: Windows

Text Template Parser is a data retrieving, data extracting and data transformation software solution to parse, retrieve, convert, transform and extract data from any sort of documents, text file, web pages, emails, excel, pdf, web forms. Text Template Parser software will save you a lot of time...


Platforms: Windows, Windows 8, Windows 7, Windows Server

CyberLink PowerProducer 5 is a powerful, but easy-to-use video production program. With full capturing, editing, customizing and burning functions, plus the addition of fantastic DVD menu templates, CyberLink PowerProducer 5 is the best way to produce your home videos on disc. The...


Platforms: Windows

Wondershare HD Video Converter is the best High Definition video Converter software which can convert among HD video formats, convert HD videos to SD videos and audios, convert SD (Standard-Definition) videos to HD video. This HD Video Converter supports wide range of HD videos including MOD,...


Platforms: Windows, Palm OS, Windows CE, Pocket PC, Palm OS 6.0