CS691  MACHINE LEARNING

PROJECT PROGRESS

By: Jun Li

Project: Speech and Music discrimination

Stage: Reading Paper

Paper in Reading

1.      Speech/music Discrimination Based On Posterior Probability

2.      SPEECH/MUSIC DISCRIMINATION FOR MULTIMEDIA APPLICATIONS

3.      Construction and Evaluation of a Robust Multifeature Speech/Music

4.      SPEECH, MUSIC AND SONGS DISCRIMINATION IN THE CONTEXT OF HANDSETS

5.      Speech and Music Discrimination based on Signal Modulation

6.      RHYTHM DETECTION FOR SPEECH-MUSIC DISCRIMINATION IN MPEG  

7.      ROBUST HMM-BASED SPEECH/MUSIC SEGMENTATION

8.      Speech-Music Discrimination from MPEG-1 Bitstream

9.      ROBUST SPEECH / MUSIC CLASSIFICATION IN AUDIO DOCUMENTS

10.  Audio Signal Classification: An Overview

11.  The Method of an Audio Data Classification and Segmentation

12.  A comparison of features for speech, music discrimination

To find

Real Time discrimination of broadcast speech/music, Proc IEEE Int. Conf. On Acoustics, Speech, Signal Processing

2004.04.17

 Installed fftw3.0  and libsndfile.  Read document; try to use code from Marcel, and library of fftw and libsndfile to find a way to process audio file 

Failed to link with library of fftw and libsndfile.  

2004.04 26

With Marcel's help,  libsndfile and fftw compile succeed

2004.4.27

Read source code of FFTW and libsndfile. In the meantime looking for referrence on audio processing. Tyr to modify the code to calculate frequency, energy, zero-crossing from FFT transform 

2004.5.30

Download and install software for audio processing :"Maaate.3.1 Source Tarball" http://www.cmis.csiro.au/maaate/docs/download.html. Trying to use Maaate's API and modify the code to calculate frequency, energy, zero-crossing from FFT transform 

2004.06 22

By using Maaate.3.1's API, I finish procedure for audio processing and calculated audio features: energy and magnitude

Working with Weka and read help document of weka

2004.07.12

Coding finished. Will do test and data collecting in the following several days.  Documentation and post will be done soon

I am working on documentation: please click here to see detail