Noise Masking

Noiser is a free application that allows you to easily create textures using various image generating algorithms and 3D noise parameters. This technique of dynamically rendering images, rather than using precomputed static pixel bitmaps, is often used by 3D artists to create natural looking... Platforms: Windows, Mac, *nix

This program displays 3-dimensional rocks that were made by taking the convex hull of a sphere distorted with Perlin noise. These rocks are also texture-mapped with Perlin noise. Platforms: C and C plus plus

This program performs a Monte Carlo simulation of a coherent QPSK communication system and plot the error probability performance over additive whit Gaussian noise channel. The detection is based on correlation metric. Simulation is performed for 10,000 bits and measurements are made accordingly. Platforms: Matlab

In this program, MSE, Step size, Bit rate, Quantization Noise are also calculated Platforms: Matlab

From GUI we can generate random binary data, modulate them in frequency, add noise to the modulated signal and final demodulate received signal. Also it's possible to view some performance of the system. Platforms: Matlab

Fast Algorithm estimating the number of sinusoids in a white Gaussian noise. This algorithm use a sub-space method based on chi-square statistics of eigen values of the Autocorrelation Matrix.Example :clear, close all hiddenN = 512;L_vrai = 4;fe = 2000;F = (0:(fe/2)/(N/2-1):(fe/2));snr = [-10 -10... Platforms: Matlab

This program converts the noise sidebands to power, adds in an estimate of the power for CW spurs, then calculates the jitter from this. It is not really exact, but it is simple and allows for an easy estimate of the jitter and phase noise without special tools. Platforms: Matlab

we had generated a signal and the we generated a random noise and add it to the signal,,then my using the lms algorithm we tried to cancel the effect of the noise on the signal and have the original signal back pure as possible Platforms: Matlab

Comparison with ground truth and triangulation provided, with varying amounts of gaussian noise added in train and test data.GUI is in Portuguese, but self-explanatory. English version will be provided soon. Platforms: Matlab

MATLAB is a software environment and programming language used to generate signals, make measurements, configure and control instruments, analyze and visualize data, and build test systems.MATLAB supports Agilent pulse function arbitrary noise generators through the Instrument Control Toolbox.... Platforms: Matlab

This script simulates an electromagnetic pulse, a spectral phase interferometry for direct electric field reconstruction (SPIDER) measurement and reconstruction and compares it to the true electric field in time in the presence of noise (additive, multiplicative, quantative and in the delay).Play... Platforms: Matlab

It can be used in image recovery actions, image processing tasks, in signal processing, in simulations or optimization tasks. Platforms: Matlab

Easy affiliate link masking and more.Now Featuring:Commission Junction Search Capabilities!Click Tracking!Installation : 1. Upload the files to /wp-content/plugins/ directory 2. Activate the plugin through the Plugins menu in WordPress 3. Be Happy Platforms: PHP

This product is created for the processing of the amateur video - for example, recorded on the home video equipment or inputted into the PC from TV-tuner or from TV-in of video card. It removes the interlace effect from video and reduces its noise level. The product incorporates the advanced... Platforms: Windows

This product is created for the filtration of video of low quality and removing interlace effect in realtime. The program is implemented as a Microsoft® DirectShow® filter and can connect to such players as: Microsoft MediaPlayer Light Alloy JetAudio Elecard MPEG Player... Platforms: Windows

Pixels has a new very useful tool in it, "Find Duplicate Images". The tool lets you find duplicate images by content of images. Pixels can be used as a great graphics viewer, with features like pre-reading for fast viewing, full screen, easy Delete,Move,Copy, Send mail, Print, and easy... Platforms: DOS, OS/2, BeOS, Palm OS, Windows, Mac, *nix, Windows CE

ClearImage FREE SDK contains COM modules, and a demonstration program to Evaluate, Develop, Test and Deploy image data capture applications in Visual Basic, C++ and Delphi. Comes with FREE professional consulting to help you succeed in your project. Develop bar code recognition applications... Platforms: Windows

SoliCall has developed a software that reduces background noises from both ends of a call. In addition, SoliCall can record any call. The Inquirer: "...especially as it's a free, quick download and performs well it's a no-brainer" Platforms: Windows

caotica2 is a "noise design application", featuring audio synthesis and effects. Platforms: Windows

The filter for VirtualDub to remove video noise on VHS movie. Its main task is suppression of noise as small bright lines, red or blue color, less often green. The level cut of noise can be regulated for any of color components. processors with support MMX-technology. Reducing noise can increase... Platforms: Windows