Noise Reduction

measurenoise is a tool for determing the noise threshold for tools like motion. It uses v4l interface. Installation for measurenoise: Get the colorconversion routines from: http://www.smcc.demon.nl/webcam/release.html#ccvt build them and copy ccvt.h and libccvt.a to the measurenoise...

JACK Timemachine is a tool that can record occasional bursts of interesting noise from jack apps. I used to always keep a minidisc recorder in my studio running in a mode where when you pressed record it wrote the last 10 seconds of audio to the disk and then caught up to realtime and kept...

Noise Industries Units is a set of filters and generators that are compatible with any Core Image-enabled application on Mac OS X (e.g. Quartz Composer).NI 3x3 WeightsNI Displacement DistortionNI Drop ShadowNI Red ChannelNI Green ChannelNI Blue ChannelNI Join ChannelsNI Noise GeneratorNI RGB to...


Platforms: Mac

The filter adds artificial noise of one common types (equidistributed, normaldistributed, colour stains, echo signal) to video stream. It can be used for testing, debuging and comparison of various denoising filters.'Settings' dialogue box allows to select type of noise to generation. Noise...


Platforms: Windows

p3d is a general data-reduction tool that is intended to be used with data of fiber-fed integral field spectrographs (IFSs). This tool can be useful for people who have access to astronomical data of such an instrument. Data-reduction tasks, which are performed by p3d, convert raw data of CCD...


Platforms: Windows

p3d is a general data-reduction tool that is intended to be used with data of fiber-fed integral field spectrographs (IFSs). This tool can be useful for people who have access to astronomical data of such an instrument. Data-reduction tasks, which are performed by p3d, convert raw data of CCD...


Platforms: Mac, Linux

The C-Munipack is the software package, which offers the complete solution for reduction of images carried out by CCD camera, intended on a observation of variable stars. Each step of reduction process can be run from the command line or via simple and intuitive graphical user interface. The...


Platforms: Windows

The C-Munipack is the software package, which offers the complete solution for reduction of images carried out by CCD camera, intended on a observation of variable stars. Each step of reduction process can be run from the command line or via simple and intuitive graphical user interface. The...


Platforms: Linux

Lambda Animator is designed as an accessible and handy application that can be used for demonstrating and experimenting with alternative reduction strategies in the lambda calculus. Eager languages reduce arguments before function application. Lazy languages reduce arguments, if needed, after...


Platforms: Windows

MNoiseGenerator is a simple noise generator. It can be used as a testing generator for analyses or, thanks to the integrated modulators, for some creative effects. 4 global modulators - in each instance you can have up to 4 fully-featured modulators that can modulate any set of parameters...


Platforms: Mac

MNoiseGenerator is a simple noise generator. It can be used as a testing generator for analyses or, thanks to the integrated modulators, for some creative effects. 4 global modulators - in each instance you can have up to 4 fully-featured modulators that can modulate any set of parameters...


Platforms: Windows

MNoiseGenerator is a simple noise generator. It can be used as a testing generator for analyses or, thanks to the integrated modulators, for some creative effects. 4 global modulators - in each instance you can have up to 4 fully-featured modulators that can modulate any set of parameters...


Platforms: Windows

Seeded Random Generator is a simple and handy application that can be used for just about anything you can imagine, LFOs, melody creation, white noise, etc. The best part is that you can repeat the same sequence of random numbers with the seed/plant function. Goes in the modules/math folder....


Platforms: Windows

The Audio Impurities Vintage Edition VST plugin was developed to add hiss and noise from old vintage studio hardware.


Platforms: Windows

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