Reduce Noise

The extremely popular White Noise app for iOS is now available for the Mac! White Noise provides ambient sounds of the environment to help you relax or sleep. Are you in a hotel and miss the familiar sound of your fan or air conditioner? Flying on a plane and just want to nap? Includes high...

The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.The script mimics any experiments on these channels. Requirements: - MATLAB 7.2 or higher

This script introduces a function similar to the builtin reduce for reducing dictionaries.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

In this script the builtin function reduce is generalized to a Python 2.5 style generator called greduce. The generator never stops and can be used to create an infinite stream of values by means of the generators send() method.


Platforms: Windows, Mac, *nix, Python, BSD Solaris

This model uses the NLMS adaptive filtering algorithm to suppress additive noise. It does not require a reference noise signal. However, the noise should be such that the auto-correlation of the noise be close to zero for some lag greater than a certain number. This model implements the NLMS...


Platforms: Matlab

Unknown Input Observers(UIO) are used in model based FDI schemes to reduce or almost eliminate the effect of unknown disturbances on the plant/system.Further they can be used to generate residuls that are insensitive to unknown disturbances or noise, thus lower the false alarm rate.For isolation...


Platforms: Matlab

Implementation of DBA Method for High Density Impulse Noise Removal.


Platforms: Matlab

addnoise(A,sz)A: image matrixsz: noise ratio (0 to 100) of the imageThis function take an image and noise ratio then output a grayscaled image with uniform noise.The uniform noise ranged from 0 to 255.


Platforms: Matlab

Removing back ground noise added to speech is a fundamental problem in mobile devices such as cell phones. There are several well studied methods to suppress noise.In this Simulink model, I model and simulate noise suppression using spectral subtraction. To better understand this method, please...


Platforms: Matlab

Estimates the noise standard deviation from an (MRI) image (2D) corrupted with Rician noise based on the skewness of the distribution. This method doesn't depend on the background for noise estimation. Can be used for MR images with and without background.Ref: Jeny Rajan, Dirk Poot, Jaber Juntu...


Platforms: Matlab

Create images with diffraction-limited spots of varying size and intensity, with noise.Tristan UrsellMarch 2012Create an image with randomly positioned, diffraction-limited spots with full data on actual spot positions and parameters. Useful for testing a spot finding...


Platforms: Matlab

The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.The script mimics any experiments on these channels.


Platforms: Matlab

MR Noise is a broadband noise reduction processor. It distinguishes itself by being both great sounding and incredibly easy to use. Like most noise reduction systems, MR noise works in the frequency domain, and requires that the noise spectrum be learned before noise reduction can commence. If...


Platforms: Mac

DE:Noise makes it easy to remove excessive noise in one easy-to-use tool! DE:Noise handles spurious frame-to-frame defects ranging from fine digital/electronic noise to blotchy spots (e.g. dirt on the film). DE:Noise combines motion estimation techniques with feature-sensitive, edge-preserving...


Platforms: Mac

It's a screen saver for Mac OS X that reproduces the video noise. You can freely download it from the Applications page of this web site.


Platforms: Mac

Tipard Mac Video Enhancer aims to help you improve the video quality from many aspects. You can easily get a high-quality video with its enhancing functions. With it, you are able to upscale video resolution, optimize brightness and contrast, remove video noise and reduce video shaking. It has...


Platforms: Mac

Vidmore Video Enhancer is powerful in enhancing your video quality. It allows you to adjust the brightness/contrast/hue, etc. of your videos. It could also remove the video noise and reduce the video shaking. Key functions: 1. Enhance video quality As a comprehensive video enhancement...


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

Imagine a world without Spam - Download RedUCE and experience that world now! RedUCE (Reduce Unsolicited Commercial Email), stops unwanted Junk Email. RedUCE will detect and mark 95% of your junk email commonly known as spam immediately after a simple 3 minute installation with no training...


Platforms: Windows

Noise Fun is a fun tool to generate human sounds such as laughter, coughing, giggling or even belching sounds. You do not share the opinion of a colleague? Then comment on his point of view by adding a funny sound. Better be careful, not everyone understands that sort of fun! ;-) Microsoft .NET...


Platforms: Windows

Reduce Exe is an easy to use tool for correcting Windows Portable Executable files.- Clear binary trash in headers of PE files - Erase section names - Remove relocations table - Examine the list of the export functions - Erase selected functions in export section - Reduce size of PE files -...


Platforms: Windows