Theodoros Giannakopoulos

Computational Intelligence Lab @ Demokritos . gr

Last seen: oltre 5 anni fa | Attivo dal 2008

Followers: 0 Following: 0

Messaggio

Currently a Principal Researcher at the Multimedia Analysis Group (https://labs-repos.iit.demokritos.gr/MagCIL), Institute of Informatics and Telecommunication, National Center for Scientific Research "Demokritos".

He has received his diploma of Informatics and Telecommunications in the University of Athens (2002), M.Sc. of SIPS ("Signal and Image Processing Systems), organised by University of Patras (2004) and his PhD in the field of audio analysis (University of Athens, 2009).

Statistica

All

Visualizza badge

Feeds

Risposto
fft on samples of an audio file in matlab
Check out <http://www.mathworks.com/matlabcentral/fileexchange/45831-matlab-audio-analysis-library this code> from the content o...

oltre 11 anni fa | 0

Risposto
can anyone help me in writing code for FFT of audio signal in real time and plot it's graph ?
You can either use the Data Acquisition Toolbox or the audiorecorder function. Check the examples in script3.m and script4.m of ...

quasi 12 anni fa | 0

Inviato

Real Time Microphone and Camera data acquisition and audio-video processing
This Matlab-code is a demo for real-time audio and image processing.

oltre 12 anni fa | 28117 download |

4.58333 / 5

Inviato

Some Basic Audio Features
Use the provided m-files for computing the features of an audio classification problem

oltre 12 anni fa | 13998 download |

4.8 / 5

Inviato

Silence removal in speech signals
A simple method for silence removal in speech streams

oltre 12 anni fa | 9756 download |

4.2 / 5

Inviato

Matlab Audio Analysis Library
Companion material for the book "Introduction to Audio Analysis, A MATLAB approach"

oltre 12 anni fa | 13761 download |

4.5 / 5

Inviato

Image Processing GUI
A simple GUI with basic image processing functionalities.

quasi 14 anni fa | 14522 download |

4.66667 / 5

Inviato

Generate report of .m files in html table
Generates a report of the m-files in a given directory. Results are stored in an html file.

oltre 17 anni fa | 2372 download |

4.0 / 5

Inviato

Image retrieval - Query by Example Demo
This demo provides a simple query by image example method, based on HSV values.

quasi 18 anni fa | 33791 download |

4.3 / 5

Inviato

Audio Filter GUI DEMO
This demo provides a simple GUI for basic filtering of audio data.

quasi 18 anni fa | 8801 download |

4.0 / 5

Inviato

Histogram-based class separability measure
The provided functions demonstrate a histogram-based measure for class separability, given the sampl

quasi 18 anni fa | 3857 download |

4.7 / 5

Inviato

Generate Animated GIF Files for Plotting Audio Data
This m-file generates a animated GIF file that visualizes audio data.

oltre 18 anni fa | 4458 download |

3.5 / 5

Inviato

Generate HTML Table with thumbnails from jpg images
Creates an html table that contains the thumbnails (and links) of the jpg images of a whole director

oltre 18 anni fa | 4142 download |

0.0 / 5

Inviato

Color Detection Using HSV Color Space (Training and Testing)
The provided Matlab functions demonstrate a simple method for training and testing a color detection

oltre 18 anni fa | 14716 download |

4.57143 / 5

Inviato

Manual Audio Annotation
AudioAnnotation Demo v.1.0 is an open source demo implemented in Matlab(R) for manual segmentation a

oltre 18 anni fa | 3619 download |

4.25 / 5