Files
|
|
|
|||||
|---|---|---|---|---|---|---|
| Date | File | Tags |
Downloads (last 30 days) |
Comments | Ratings | |
| 17 Nov 2009 | Time-scale/pitch modification Simple implementation of [1] with small modification. | 43 | 0 | |||
| 04 Nov 2009 | AMR-NB Encoder AMR-NB Encoder - MR59 | 52 | 0 | |||
| 09 Oct 2009 | Toolbox for log-spectral magnitude MMSE estimators under super-Gaussian densities Toolbox for log-spectral magnitude MMSE estimators under super-Gaussian densities. | 64 | 0 | |||
| 25 Sep 2009 | Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma density Estimators of complex-DFT, magnitude-DFT and magnitude squared-DFT coefficients for noise reduction. | 39 | 0 | |||
| 28 Aug 2009 | Isolated Words Speech Recognition Basic program to recognize a word based on the analysis of its energy. | 133 | 0 | |||
| 21 Jul 2009 | SpeechCore A complete bundle of m files for Isolated Word Speech Recognition | 177 | 11 | |||
| 16 Jul 2009 |
|
G.723.1 Speech Coder and Decoder Matlab implementation of ITU-T G.723.1 speech coder and decoder | 262 | 1 | ||
| 13 Jul 2009 | Acoustic source localization using SRP-PHAT This function locates a single source using a frame of data and M microphones. | 50 | 0 | |||
| 30 Jun 2009 | Wiener filter for Noise Reduction and speech enhancement Wiener Noise Suppressor based on Decision-Directed method with TSNR and HRNR algorithms. | 178 | 1 | |||
| 25 Jun 2009 |
|
MATLAB Audio Database Toolbox MatlabADT enables easy access and filtering of audio databases such as TIMIT by their metadata. | 54 | 0 | ||
| 19 Jun 2009 |
|
PlotSpectrogram This program plots spectrograms (intensities versus frequencies, plotted against time). | 148 | 1 | ||
| 15 May 2009 | VOIP From One Simulink Session to Another Use the Signal Processing Blockset to enable voice communications between different workstations. | 80 | 1 | |||
| 14 Apr 2009 | A/B comparison listening test script This script M file automates and manages a double-blind AB comparison test. | 63 | 0 | |||
| 14 Apr 2009 | Mean Opinion Score (MOS) test script Script to automate ITU 5-grade Mean Opinion Score (MOS) test. | 38 | 0 | |||
| 06 Apr 2009 |
|
Short-time Energy and Zero Crossing Rate Compute the short time energy (STE) and short-time zero crossing rate (STZCR) of a signal. | 94 | 1 | ||
| 03 Apr 2009 | Convert Reflection Coefficients into Prediction Coefficients. Convert reflection coefficients into linear prediction coefficients using Levinson recursion. | 27 | 0 | |||
| 26 Feb 2009 | mfcc The given programme calculates the mfcc coefficients of a given speech signal | 291 | 0 | |||
| 19 Sep 2008 | Articulation Index Estimates the articulation index (speech intelligibility) | 120 | 0 | |||
| 31 Jul 2008 |
|
Simple Audio Editor This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data. | 67 | 0 | ||
| 25 Jul 2008 |
|
LPC Vocoder GUI ver. 1.0 An interactive LPC Vocoder with several options. | 89 | 0 | ||
| 30 Jun 2008 |
|
Speech Snipper This is a GUI that manages DSP analysis functions for wav-files (e.g., speech signals). | 117 | 2 | ||
| 25 Jun 2008 | Analog Auditory Perception Model robust time-frequency feature extraction based on analog filterbank | 27 | 0 | |||
| 23 Apr 2008 |
|
Audio Filter GUI DEMO This demo provides a simple GUI for basic filtering of audio data. | 172 | 0 | ||
| 25 Feb 2008 |
|
Speak the recognitized character The function enables you to recognize the character and speak it using the microsoft speech api | 30 | 1 | ||
| 29 Jan 2008 |
|
speech processing tool speech processing tool | 90 | 3 | ||
| 03 Jan 2008 | Pitch Determination Algorithm Extract pitch of speech signal based on subharmonic-to-harmonic ratio | 98 | 13 | |||
| 26 Dec 2007 | text-to-speech text-to-speech, speech synthesis, tts, let Matlab speak | 69 | 2 | |||
| 19 Dec 2007 |
|
Interactive MATLAB Movie Player MPLAY is an interactive movie player for MATLAB, offering an easy-to-use GUI and a command-line API. | 220 | 8 | ||
| 28 Nov 2007 |
|
Brown Acoustic Simulator Creates a source to microphone impulse response in complex room enviroments | 21 | 0 | ||
| 19 Nov 2007 | Speech Coding Using Sub-Bands Speech Coding Using Sub-Bands | 163 | 0 | |||
| 01 Oct 2007 |
|
Audio Noise Suppressor Suppression of Acoustic Noise in Speech | 63 | 2 | ||
| 25 Sep 2007 |
|
Make MATLAB Talk Make MATLAB Talk | 27 | 7 | ||
| 11 Sep 2007 |
|
DEVICE CONTROL USING SPEECH Device are controlled with speech using parallel port. | 112 | 12 | ||
| 11 Jul 2007 |
|
Audio Player Demo with Dynamic Crosshairs How to associate callback functions to audioplayer object? | 35 | 2 | ||
| 18 Jun 2007 |
|
Noise Reduction GUI using Low Pass Filter Its a Matlab GUI for reduction of Noise in Human Voise using a custom designed Chebyshev FIR filter. | 132 | 4 | ||
| 27 Apr 2007 |
|
n-PSK modulation and demodulation keep all files in a folder and run any of the test my speech file, with any value of n, in power of | 219 | 0 | ||
| 27 Apr 2007 |
|
M-QAM modulation and demodulation this is the QAM modulation and demodulation tech. with speech example | 407 | 5 | ||
| 18 Apr 2007 | Regular Pulse Excited Long Term Prediction This is a basic simulation of the Regular Pulse Excited Long Term Prediction algorithm for speech co | 19 | 2 | |||
| 31 Jan 2007 |
|
MATLAB and Simulink in the World: Academia Academic institutions demonstrate applications of MathWorks tools across engineering disciplines. | 131 | 0 | ||
| 29 Jan 2007 |
|
Speech compression using Linear Predictive Coding A lossy speech compression algorithm. | 158 | 15 | ||
| 06 Jun 2006 |
|
text2speech Converts text to speech. | 64 | 5 | ||
| 02 May 2006 | Vector Quantization - K-Means A simple algorithm for training codebooks for vector quantizationusing K-Means algorithm. | 296 | 3 | |||
| 27 Feb 2006 | MMSE STSA Ephraim's MMSE STSA Speech Enhancemnet method with decision directed method. | 129 | 1 | |||
| 21 Feb 2006 | LP Log Spectral Distance Calculates the average LP log Spectral Distance between two speech signals | 208 | 1 | |||
| 16 Feb 2006 | Log Spectral Distance Calculates the log Spectral Distance between a speech signal and a distorted version of it | 128 | 2 | |||
| 05 Dec 2005 | Subband adpcm These algorithm are based on the G722 standard.. | 33 | 3 | |||
| 09 Nov 2005 |
|
Formant Tracker Format_Tracker.m tracks the formant frequencies of input speech waveform, based on LPC analysis. | 58 | 1 | ||
| 07 Nov 2005 | Wiener Filter Wiener Filter for Noisy Speech Enhancement | 333 | 8 | |||
| 25 Oct 2005 |
|
Speech Analysis using LPC A GUI for Speech Analysis using LPC | 268 | 10 | ||
| 08 Sep 2005 | Theme from Super Mario Brothers Song plays the Super Mario Brothers theme song. | 365 | 23 | |||
| 18 May 2005 | Boll Spectral Subtraction The spectral Subtraction Method for enhancement of noisy speech. | 175 | 4 | |||
| 18 May 2005 | Multi-band Spectral Subtraction A simple multi band spectral subtraction for noisy speech enhancement. | 143 | 1 | |||
| 16 May 2005 | MMSE log-STSA Ephraim MMSE log-STSA Speech Enhancemnet method with decision directed method. | 119 | 1 | |||
| 13 May 2005 | Berouti Spectral Subtraction Spectral Subtraction method proposed by berouti for enhancement of noisy speech. | 163 | 1 | |||
| 09 Mar 2005 |
|
formant_loc.m Finds formant locations of acoutsic tube model given area and length parameters. | 23 | 0 | ||
| 19 May 2004 | speak This function uses Excel to speak entered texts or numbers. | 131 | 5 | |||
| 03 May 2004 | tts version 1.0 Text To Speech function, via Win32 Speech API (SAPI). | 39 | 7 | |||
| 29 Oct 2003 |
|
Sub-band Vocoder Script Filtering for voice coding and synthesizing the voice. | 46 | 8 | ||
| 15 Apr 2003 |
|
Interactive MATLAB Movie Player Demo File 2 Video demo for use with "mplay" movie player ... handshake in a MathWorks hallway - 14MB. | 151 | 0 | ||
| 04 Dec 2002 |
|
MATLAB Record GUI MATLAB Record GUI: Used to record, edit, and analyze speech or other sounds. | 186 | 28 | ||
| 11 May 1998 | colea This program can be used to edit speech waveforms | 32 | 4 | |||
|
||||||
MATLAB Central Terms of Use
NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.
Contact us at files@mathworks.com