Theodoros Giannakopoulos

Computational Intelligence Lab @ Demokritos . gr

Last seen: 5 years 前 | 自 2008 起处于活动状态

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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).

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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...

11 years 前 | 0

已回答
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 ...

12 years 前 | 0

已提交

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

12 years 前 | 28117 次下载 |

4.58333 / 5

已提交

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

12 years 前 | 13998 次下载 |

4.8 / 5

已提交

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

12 years 前 | 9756 次下载 |

4.2 / 5

已提交

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

12 years 前 | 13761 次下载 |

4.5 / 5

已提交

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

14 years 前 | 14522 次下载 |

4.66667 / 5

已提交

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.

17 years 前 | 2372 次下载 |

4.0 / 5

已提交

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

18 years 前 | 33791 次下载 |

4.3 / 5

已提交

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

18 years 前 | 8801 次下载 |

4.0 / 5

已提交

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

18 years 前 | 3857 次下载 |

4.7 / 5

已提交

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

18 years 前 | 4458 次下载 |

3.5 / 5

已提交

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

18 years 前 | 4142 次下载 |

0.0 / 5

已提交

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

18 years 前 | 14716 次下载 |

4.57143 / 5

已提交

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

18 years 前 | 3619 次下载 |

4.25 / 5