Invariant

This transformation is non-redundant, approximately shift-invariant and produces oriented filters in 2D and 3D. There is a m-file called 'example.m' which shows how one can use this package.For more information see the following paper:Hosseini, Vafadust : "Almost Perfect Reconstruction Filter... Platforms: Matlab

The INFace (Illumination Normalization techniques for robust Face recognition) toolbox is a collection of Matlab functions and scripts intended to help researchers working in the filed of face recognition. The toolbox was produced as a byproduct of my research work. It includes implementations of... Platforms: Matlab

a toolbox to compute Local Depth SIFT and Scale Invariant Spin Image local features for 3D meshes.descriptor matlab toolbox - a toolbox containing my work on local features for meshes: MeshScaleDoG local features detector, the Scale Invariant Spin Image descriptor and the Local Depth SIFT... Platforms: Matlab

Impulse response invariant discretization of BICO (Bode's Ideal Cut-Off) transfer functionBICO TF= 1./((s./w0+sqrt((s./w0).^2+1)).^r);r is a positive real numberIN: Ts: The sampling period w0: Cutoff frequency r: order q : Denominator and Numerator order of the approximated z-transfer function... Platforms: Matlab

Step response invariant discretization of BICO (Bode's Ideal Cut-Off) transfer functionBICO TF= 1./((s./w0+sqrt((s./w0).^2+1)).^r); r is a positive real number IN: Ts: The sampling period w0: Cutoff frequency r: order q : Denominator and Numerator order of the approximated z-transfer functionTEST... Platforms: Matlab

All methods on this heap preserve the heap property invariant; therefore there is no need for is_heap(). When creating a new heap, an optional 'key' argument can be specified to determine the comparison key for the items to be pushed into the heap. Platforms: Windows, Mac, *nix, Python, BSD Solaris

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

The INFace (Illumination Normalization techniques for robust Face recognition) toolbox v2.0 is a collection of Matlab functions and scripts intended to help researchers working in the field of face recognition. The toolbox was produced as a byproduct of my research work and is freely available... Platforms: Matlab

This library aims to provide support for D-dimensional images in Java and to enable high-level implementation of algorithms in dimensionally-invariant manner. Major features: the dimensionality and the access to primitive data types are abstracted. Platforms: Windows, Mac, Linux

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 =... Platforms: Matlab

Linear feedback shift registers (LFSR) are a simple method of generating sequences, including pseudorandom number sequences. The LFSR code provided is very unrestricted, allowing for any feedback polynomial, initial state or decimation factor. The code is written for a 32 bit LFSR, but minor... Platforms: Matlab

This project is a simple implementation of the Iterative Back-Projection (IBP)algorithm for solving the Super-Resolution problem. It was first proposedby Michal Irani in her 1991 paper "Improving resolution by imageregistration". The imaging model being used is described by a paper byMichael... Platforms: Matlab

This toolbox implements the methods of [1] and [2] to design H-infinity controllers for linear spatio-temporally invariant, or multidimensional (MD), systems. Utilities are also provided for the following types of operations on MD systems:1. System description (MD systems are specified via a... Platforms: Matlab

The FWR Toolbox is a MATLAB toolbox used to analysis the Finite Word Length ed¬TCdeects of linear time-invariant digital filters/controllers implementations.When digital d¬TCdalter/controller are implemented in computing machines (micro-controller, DSP, FPGA, etc.) with d¬TCdanite... Platforms: Matlab

The script generates spatial data with a scale-invariant power spectrum (1/f noise) and a normal error distribution.The spectral density of the data is proportional to f^BETA, where f is the frequency and BETA is the spectral exponent (BETA=0 is white noise, BETA=-2 is Brown noise).To generate... Platforms: Matlab

Objective: Identify the Reflections using Convex Lens from Object to Image.Note 1: The only 4 possible Reflections using Convex Lens are shown in GUI.Note 2: Object-Image distance are NOT to be used to avoid any calculations.Note 3: Multiple usage of Object-Image Reflection Combinations is... Platforms: Matlab

Introduction:This toolbox will perform Anisotropic Non-Linear Diffusion filtering on a 2D gray/color or 3D image. This filtering will reduce the image noise while preserving the region edges, and also enhancing the edges by smoothing along them.This is one of the more advanced image enhancement... Platforms: Matlab

All of the documentation is now located here and maintained as a wiki so hopefully it can be collaboratively maintained. Email me if you have a question or problem that the documentation doesn???*a*?t help resolve. I am also looking for a good, free mailing list service to set up a way for users... Platforms: Mac

Localizer gives you everything you need to add powerful ASP.NET internationalization support to Microsoft Visual Studio 2002 / 2003, bringing the same set of localization features that Windows Forms programmers enjoy to the ASP.NET world. Until now, a similar level of Visual Studio designer... Platforms: Windows

Class::Contract - Design-by-Contract OO in Perl. SYNOPSIS package ClassName use Class::Contract; contract { inherits BaseClass; invar { ... }; attr data1; attr data2 => HASH; class attr shared => SCALAR; ctor new; method methodname; pre { ... }; failmsg Error message; post... Platforms: *nix