about matlab code cqcc_extraction.m

[understated-1]

I am new to matlab, when i run the cqcc_extraction.m to extract the cqcc, it shows that cqcc function is not defined. what should i do to make it run .

[wangziqi000]

Hi,

When you run the script, please make sure you add "This_repo/baseline/CQCC_v1.0" to your MATLAB path, since cqcc.m can be found there. Just right click on the "This_repo/baseline“ folder in MATLAB and select ”Add to Path“ - ”Selected Folders and Subfolders“

For further reference please see https://www.mathworks.com/help/matlab/matlab_env/add-remove-or-reorder-folders-on-the-search-path.html.

cqcc.m is provided by the ASVSpoof 2019 organizers as a baseline feature extraction methods and they have all the credits for the CQCC feature calculation code in this repository.

[understated-1]

thanks, it works