Recaptcha audio recognition, 1-4 July 2012
バージョン 1.0.0.0 (8.9 MB) 作成者:
Maxim Vedenyov
Explaned how audio recaptcha was recognized. Time domain method.
Now this version of the captcha are not used. So code useless.
Code explanation on this video:
http://www.youtube.com/watch?v=UoS4qEOiKwg
or in presentation.ppt file inside zip-archive.
run test189_recognize3_many.m to get 30 captchas recogniztion.
samples3 subfolder has all 20 digits sounds noise reducted, newnew_12_1 subfolder has 30 captchas in wav-format for test.
引用
Maxim Vedenyov (2024). Recaptcha audio recognition, 1-4 July 2012 (https://www.mathworks.com/matlabcentral/fileexchange/37522-recaptcha-audio-recognition-1-4-july-2012), MATLAB Central File Exchange. に取得済み.
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バージョン | 公開済み | リリース ノート | |
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1.0.0.0 |