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| Date | File | Tags |
Downloads (last 30 days) |
Comments | Ratings | |
| 26 Oct 2009 |
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Video processing in MATLAB 2009 for Mac OS X and Linux 64 using ffmpeg Yet another MATLAB 2009b video package. Fancy coverflow 3d visualization! | 87 | 0 | ||
| 29 Sep 2009 |
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A Ball Tracking Application The tracker implements the Covariance Tracking method to track the ball in a football match | 159 | 0 | ||
| 24 Aug 2009 |
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Motion Detection in a video motion detection in a video or live objects | 523 | 21 | ||
| 14 Aug 2009 | Signal RMS Calculates windowed RMS of signals | 119 | 4 | |||
| 21 Jul 2009 | SpeechCore A complete bundle of m files for Isolated Word Speech Recognition | 180 | 11 | |||
| 02 Jul 2009 |
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Image Acquisition and Processing with MATLAB® Webinar Files This file contains the demos used in the Image Acquisition and Processing with MATLAB® Webinar. | 72 | 0 | ||
| 03 Jun 2009 | Customized Audio Driver Support Using ASIO, ALSA, etc with the Signal Processing Blockset Audio Device Blocks | 23 | 2 | |||
| 26 May 2009 |
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RealTime Video Recorded (RVR) RTR is a tool to capture real time videoes from external device like webcam. | 103 | 1 | ||
| 23 May 2009 |
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GUI FOR CONTROLLING ROBOT This file contains the matlab code needed for building a GUI for controlling the robot through a PC. | 87 | 1 | ||
| 15 May 2009 | VOIP From One Simulink Session to Another Use the Signal Processing Blockset to enable voice communications between different workstations. | 84 | 1 | |||
| 27 Jan 2009 |
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VIDEO TUTORIAL: HOW TO CONNECT A WEBCAM WITH MATLAB. VIDEO TUTORIAL: HOW TO CONNECT A WEBCAM WITH MATLAB (narration in Spanish). | 158 | 0 | ||
| 20 Jan 2009 |
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VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function.(Narration in Spanish) | 93 | 2 | ||
| 05 Jan 2009 |
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Create Video file from image or device Create a video file, by continuously reading an image from url or a video device or screen | 160 | 11 | ||
| 08 Dec 2008 | PSNR of YUV videos Function to compute the PSNR between two YUV videos. | 154 | 4 | |||
| 19 Sep 2008 | Articulation Index Estimates the articulation index (speech intelligibility) | 130 | 0 | |||
| 26 Aug 2008 | avi2fields Converts movie into fields | 17 | 1 | |||
| 07 Aug 2008 |
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Tiny FDTD v1.0 Minimal acoustics simulation in 1, 2 or 3D | 145 | 6 | ||
| 06 Aug 2008 |
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Lowpass FIR filter on .wav file with windowing it implements a lowpass filter with Windowing on a WAV file | 77 | 0 | ||
| 31 Jul 2008 |
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Simple Audio Editor This is a simple audio editor GUI to read, write, cut, copy, paste, filter and analyze audio data. | 66 | 0 | ||
| 25 Jul 2008 |
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LPC Vocoder GUI ver. 1.0 An interactive LPC Vocoder with several options. | 95 | 0 | ||
| 18 Jul 2008 |
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Forest Reverb Generator Generates acoustic impulse response of a forest. | 129 | 1 | ||
| 09 Jul 2008 | SafeSnd - A safer version of sound() This scales back the sound playback level, in case your audio algorithm blows up. | 10 | 0 | |||
| 30 Jun 2008 |
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Speech Snipper This is a GUI that manages DSP analysis functions for wav-files (e.g., speech signals). | 120 | 2 | ||
| 23 Jun 2008 |
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Professional Simulink Audio Equalizer Powerful Simulink model equipped with digital filter banks and FFT-based sound effects | 91 | 3 | ||
| 22 May 2008 | Removal of noise from ecg signal removal of 50 hz noise using adaptive filtering and iir notch filter | 167 | 3 | |||
| 20 May 2008 |
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Generate Animated GIF Files for Plotting Audio Data This m-file generates a animated GIF file that visualizes audio data. | 173 | 1 | ||
| 28 Apr 2008 |
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Hilbert-Huang Transform This submission is a realization of the Hilbert-Huang transform (HHT). | 274 | 12 | ||
| 23 Apr 2008 |
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Audio Filter GUI DEMO This demo provides a simple GUI for basic filtering of audio data. | 179 | 0 | ||
| 21 Apr 2008 |
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Real Time Microphone and Camera data acquisition and audio-video processing This Matlab-code is a demo for real-time audio and image processing. | 298 | 6 | ||
| 21 Apr 2008 |
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Some Basic Audio Features Use the provided m-files for computing the features of an audio classification problem | 192 | 1 | ||
| 02 Apr 2008 |
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MSPLOT Multiple signals plot | 11 | 0 | ||
| 17 Mar 2008 |
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Echo Canceller Workbook targeting a dsPIC This set of models and word documents show an echo canceller development workflow. | 73 | 2 | ||
| 01 Mar 2008 | PCM vs Variable Channel BER Listen to PCM with variable channel BER | 26 | 0 | |||
| 08 Feb 2008 |
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Movie joiner GUI tool to combine avi files into single one | 16 | 0 | ||
| 29 Jan 2008 |
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speech processing tool speech processing tool | 92 | 3 | ||
| 21 Jan 2008 |
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Manual Audio Annotation AudioAnnotation Demo v.1.0 is an open source demo implemented in Matlab(R) for manual segmentation a | 117 | 1 | ||
| 03 Jan 2008 | Pitch Determination Algorithm Extract pitch of speech signal based on subharmonic-to-harmonic ratio | 102 | 13 | |||
| 01 Jan 2008 | KNMCluster Calculates means and associated clusters from input data. | 36 | 3 | |||
| 19 Dec 2007 |
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Interactive MATLAB Movie Player MPLAY is an interactive movie player for MATLAB, offering an easy-to-use GUI and a command-line API. | 232 | 8 | ||
| 28 Nov 2007 |
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Brown Acoustic Simulator Creates a source to microphone impulse response in complex room enviroments | 22 | 0 | ||
| 01 Oct 2007 |
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Super Mario Brothers Theme - Huggins Illusion Huggins pitch via all-pass filtering played to the tune of Mario bro's | 40 | 1 | ||
| 01 Oct 2007 |
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Audio Noise Suppressor Suppression of Acoustic Noise in Speech | 66 | 2 | ||
| 26 Sep 2007 |
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Bass / Treble Shelving Filter Generates coefficients for a 2nd order IIR digital filter | 35 | 0 | ||
| 26 Sep 2007 |
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Peaking / Notch IIR Filter Generates coefficients for a 2nd order IIR digital filter | 42 | 1 | ||
| 20 Sep 2007 |
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GammaTone Tool Kit v2.0 Takes input sound signal and transforms into multichannel basilar membrane motion output. | 40 | 5 | ||
| 11 Sep 2007 |
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DEVICE CONTROL USING SPEECH Device are controlled with speech using parallel port. | 115 | 12 | ||
| 21 Aug 2007 |
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Sliding Spectrometer It's a sliding spectrometer | 25 | 0 | ||
| 10 Aug 2007 | video2flv Convert video to flash video (flv) for web publishing | 28 | 4 | |||
| 17 Jul 2007 |
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DAFX Toolbox Advanced visualization and basic effect processing of recorded, generated or loaded audio data | 37 | 3 | ||
| 11 Jul 2007 |
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Audio Player Demo with Dynamic Crosshairs How to associate callback functions to audioplayer object? | 35 | 2 | ||
| 25 Jun 2007 | HNM-speech anlysis/synthsis model a routine for HNM model | 26 | 0 | |||
| 18 Jun 2007 |
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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. | 135 | 4 | ||
| 15 Jun 2007 | Houman Zarrinkoub: MADC 2007 presentation and demos Presentations and demos on fixed-point signal processing, and video procesing by Dr. Houman Zarrinko | 16 | 0 | |||
| 03 May 2007 |
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PitchWatch Get your pitch right with pitchwatch! | 49 | 2 | ||
| 24 Apr 2007 | Digital Guitar Tuner This program plays the fundamental guitar strings sounds so that one could tune the respective guita | 138 | 1 | |||
| 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 | 22 | 2 | |||
| 11 Apr 2007 | signal envolop This is simple program to find out the outer envolop of the recorded signal | 25 | 3 | |||
| 08 Mar 2007 | rms_exp.m Computes root-mean square value with exponential averaging. | 27 | 0 | |||
| 29 Jan 2007 |
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Speech compression using Linear Predictive Coding A lossy speech compression algorithm. | 159 | 15 | ||
| 18 Jan 2007 | DCT Implemetation using FFT. Implementation of Discrete Cosine Transform using FFT. | 165 | 2 | |||
| 27 Dec 2006 |
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MATLAB sound - code example MATLAB sound code example - acquiring audio data into MATLAB | 304 | 13 | ||
| 15 Nov 2006 |
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EQUALIZER Equalizer GUI for winsound | 205 | 8 | ||
| 10 Oct 2006 | ShepardTone Computes a Shepard tone which consists of a superposition of sine waves separated by octaves. | 22 | 0 | |||
| 22 Sep 2006 |
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Penarayuz Tool (GUI) for music audio transcription | 14 | 0 | ||
| 19 Sep 2006 | Constrained Dynamic Time Warping Distance Measure This MEX function computes the constrained dynamic time warping distance between two time series. | 60 | 4 | |||
| 09 Jun 2006 | SpecCentroid Spectral centroid of a sound. | 35 | 1 | |||
| 07 Jun 2006 |
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DTMF Encoder/Decoder with GUI using FFT,goertzel,Filter Banks A phone-like DTMF Encoding/Decoding tool | 92 | 7 | ||
| 01 Jun 2006 | Automatic Gain Control Automatic Gain Control (AGC) algorithm is used to automatically adjust the speech level of an audio | 92 | 13 | |||
| 20 Mar 2006 | DTMF Encoder/Decoder Little and simple Tool for DTMF Encoding/Decoding | 63 | 3 | |||
| 10 Mar 2006 | Frequency Domain Adpative Filter A function which performs one iteration of the Self-Orthogonalizing Frequency Domain Adaptive Filter | 48 | 3 | |||
| 28 Feb 2006 | Low pass filtration Takes an input vector and removes frequencies that exceed a chosen value. | 21 | 1 | |||
| 27 Feb 2006 |
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Room Impulse Response Generator This program calculates the acoustical impulse response of a rectangular room | 68 | 4 | ||
| 27 Feb 2006 | Nova - Mod Environment Complete Tools System for Sound Processing | 31 | 0 | |||
| 27 Feb 2006 | MMSE STSA Ephraim's MMSE STSA Speech Enhancemnet method with decision directed method. | 139 | 1 | |||
| 23 Feb 2006 | Vorbis flac audio encoding/decoding lossless audio encoding/decoding | 27 | 1 | |||
| 21 Feb 2006 | Channel Coding using hamming codes The set of MATLAB codes demonstrate an example of hamming code encoding and decoding | 108 | 9 | |||
| 21 Feb 2006 | Vorbis ogg audio encoding/decoding ogg audio encoding/decoding | 29 | 1 | |||
| 21 Feb 2006 | LP Log Spectral Distance Calculates the average LP log Spectral Distance between two speech signals | 211 | 1 | |||
| 16 Feb 2006 | MP3WRITE and MP3READ mp3 audio encoding/decoding | 198 | 33 | |||
| 16 Feb 2006 | Log Spectral Distance Calculates the log Spectral Distance between a speech signal and a distorted version of it | 137 | 2 | |||
| 12 Dec 2005 | Dynamic Time Warping Dynamic time warping program. Calculates the similarity between 2 vectors. | 116 | 10 | |||
| 05 Dec 2005 | Subband adpcm These algorithm are based on the G722 standard.. | 34 | 3 | |||
| 30 Nov 2005 | LFO - Maker A system for build different LFO Type | 17 | 2 | |||
| 11 Nov 2005 | Split/Mix YUV component in CIF 4:2:0 video file Split/Mix YUV component in CIF 4:2:0 video file | 133 | 2 | |||
| 09 Nov 2005 |
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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 | 344 | 8 | |||
| 25 Oct 2005 |
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Speech Analysis using LPC A GUI for Speech Analysis using LPC | 283 | 10 | ||
| 17 Oct 2005 |
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Video Surveillance Using MATLAB and Image Acquisition Toolbox This demo shows a simple program on the video surveilance using MATLAB and some toolboxes. | 185 | 5 | ||
| 08 Sep 2005 | Theme from Super Mario Brothers Song plays the Super Mario Brothers theme song. | 362 | 23 | |||
| 01 Jun 2005 |
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Simulink Pro Audio Sample Rate Converter Floating- and fixed-point models of 48 kHz to 44.1 kHz audio sample rate conversion. | 50 | 2 | ||
| 18 May 2005 | Boll Spectral Subtraction The spectral Subtraction Method for enhancement of noisy speech. | 186 | 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. | 131 | 1 | |||
| 13 May 2005 | Berouti Spectral Subtraction Spectral Subtraction method proposed by berouti for enhancement of noisy speech. | 172 | 1 | |||
| 17 Mar 2005 |
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ISO 226 Equal-Loudness-Level Contour Signal Generates a psychoacoustic equal loudness contour (curve) as described in ISO 226. | 50 | 11 | ||
| 09 Mar 2005 |
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formant_loc.m Finds formant locations of acoutsic tube model given area and length parameters. | 23 | 0 | ||
| 23 Feb 2005 | tonegenerator Used 2 sound single and double tone generators. | 13 | 1 | |||
| 08 Feb 2005 |
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Identification of PieceWise Linear and Homogeneous Zone Detection 1D signal:Identification of PieceWise Linear by multiple regression. | 24 | 2 | ||
| 08 Feb 2005 | Virtual Signal Lab It is a virtual signal lab on the builtin MATLAB sounds. | 26 | 9 | |||
| 03 Jan 2005 | Flange Effect This is a basic flanging effect for audio. | 35 | 0 | |||
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