Noisy

The spectral Subtraction Method for enhancement of noisy speech signals proposed by Boll 79. The method implements spectral averaging and residual noise reduction proposed in the paper. Note that the first 0.25 sec of the speech signal is assumed to be noise only and is used to model the noise... Platforms: Matlab

Description of program: I made program for 2 channel filters and 3 functions of non linearity. equalizer is modeled using both LMS and RLS algorithms from the output of the channel filter. And the delayed input is compared to the output of the equalizer and the error is used to model the... Platforms: Matlab

One way to actuate a SimMechanics model is by providing its Actuator blocks with 'Motion' signals. The input to a 'Motion' actuator is a three-element vector containing position, velocity and acceleration signals.In many applications, the only data that is available is the position. This raises... Platforms: Matlab

Generate the diffusion gradient vector field as in Xu and Prince 1998dgvf_calc is the three dimensional extension of the 2D version described in Equation 12Xu and Prince 1998,"Snakes, Shapes, and Gradient Vector Flow", IEEE Transactions on Image Processing Vol.7(3)Input:I: three dimensional image... Platforms: Matlab

This is a simple filter that converts noisy data of arbitrary amplitude to 1s and 0s.The input is an array of the raw data, and a new array of 1s and 0s of equivalent array length is returned.The function uses simple edge detection. The maximum and minimum amplitude of the array is stored, and... Platforms: Matlab

fastBSpline - A fast, lightweight class that implements non-uniform B splines of any order Matlab's spline functions are very general. This generality comes at the price of speed. For large-scale applications, including model fitting where some components of the model are defined in terms of... Platforms: Matlab

PURE-LET has been recently proposed [1] as noise removal strategy from Poisson-count images. Specifically, PURE (Poisson unbiased risk estimator) is an unbiased estimate, defined in the Haar wavelet domain, of the mean-squared error between the original image and the estimated image. PURE-LET... Platforms: Matlab

The variation in Inter-Spike Interval (ISI) between repetitions of a stimulus such as a tone burst for auditory neurons is one of the standard criteria used to classify their responses. The standard method uses bins and produces a noisy and biased estimate of the required quantity. This function... Platforms: Matlab

the m-file helps you o understand the generatio,transmission and reception of an ofdm signal, and also shows the effect of the channel noise and the HPA on the ofdm signal. Platforms: Matlab

This software is documented in the Journal of Structural Geology article:"Fold Geometry Toolbox - Automated determination of fold shape, shortening, and material properties"by Marta Adamuszek, Daniel Walter Schmid, and Marcin Dabrowski. FGT is a program to analyze fold geometry in 2D. This... Platforms: Matlab

Degree3 brings the power of Social Q&A to your site, from the brains that first pioneered Q&A with Answerbag.com. We add Q&A to each and every page, allowing your visitors to ask and answer questions directly in context and to find relevant answers quickly. It's the easiest way to improve... Platforms: PHP

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

A free pirate novel for your Mac Dawn of the Demon is a free interactive fiction novel with a pirate theme. "Aye. There???*a*?s treasure to be found in those woods," came the words floating across the noisy pub like a magic incantation. There! At two-o???*a*?clock. A crusty old codger, bent... Platforms: Mac

Grab your skateboard and race around the city of Crustville as you deliver pizzas for Mr. Ravioli, the greatest pizza chef in town. Roll your way through places like the harbour, beautiful city parks and noisy subways on your quest to feed the hungry mouths. Platforms: Mac

BurstCopy is a hard-drive accelerator that significantly increases file transfer speed. High transfer speeds are achieved by using dynamic buffers in order to reduce seek times. Large files, such as music and video files, will have the highest transfer speeds. BurstCopy allows you to continue... Platforms: Windows

Have you ever felt that the sound on the FM radio is more PUNCHY than the original CD sound? That's because of the "Compressor/Limiter" which is used for the FM broadcasting. "MultiMax" can be used to create the comfortable and punchy sound like FM broadcasting from the WAV files extracted from... Platforms: Windows

This young man you see in the left part of the game space is a prehistoric inventor and a monkey in the other part of it is his friend. This is the story of their friendship. Very long ago when mammoths trampled down the earth one man lived alone in a cave. Of course, he had relatives and... Platforms: Windows

Easy to use, small (1.6Mb - installed!) videoconferencing software, works with most cameras. Improved network support allows to connect when both clients are behind firewall. Features face detection for increasing of face quality, noise reduction for noisy USB cameras. Contains support for... Platforms: Windows

Easy-to-use, small software application for free video communication via the Internet on any broadband or even dial-up connection. It works with most PCs and web cameras and does not require special skills to use. Its advanced network support allows connections when both users are behind a... Platforms: Windows

Use BarcodeReader-ActiveX for recognizing barcodes from images or data streams to quickly get all barcode parameters. It supports all major barcode types, reads barcodes printed on all surfaces and recognizes all barcodes from an image at a time regardless of their orientation and location. The... Platforms: Windows, Windows CE