COLEA is a Matlab Speech Processing Toolkit with a graphical user interface.
This program can be used to edit speech waveforms (cut, copy or paste selected speech segments) and compute spectrogramss. It includes several speech related tools including a filter tool for speech filtering, and a comparison tool for comparing two waveforms using a variety of spectral distance measures.COLEA can be used to display time-aligned phonetic transcriptions (e.g., TIMIT's .phn files) and for manual segmentation of speech waveforms. It can also perform formant analysis and pitch analysis. A manual describing COLEA is included. For more information about this program visit the web site:
Cite As
Philip Loizou (2024). colea (https://www.mathworks.com/matlabcentral/fileexchange/108-colea), MATLAB Central File Exchange. Retrieved .
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- Signal Processing > Audio Toolbox > Audio Processing Algorithm Design >
- Signal Processing > Audio Toolbox > Simulation, Tuning, and Visualization >
- Signal Processing > Audio Toolbox > Audio Processing Algorithm Design > Speech Recognition >
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colea/
Version | Published | Release Notes | |
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1.0.0.0 |