attack on deepspeech chinese version

[jaeholo]

Hi! I just wonder if it is possible to use this algorithm on DeepSpeech's Chinese version. The Chinese version is just a pbmm file, do you think we can use this project to attack with pbmm file?

[rtaori]

Hi @jaeholo,

Sorry, I am not sure about that at all. You're more than welcome to try it out - let me know if you do!

[jaeholo]

@rtaori Thanks and I would have a try~

[jaeholo]

@rtaori Hi, I think your algorithm need to use tf.ctc_loss when attacking, and the ctc loss need the alphabet for all the possible label . For example, for English, the alphabet should contain a-z and blank.
However, if we want to attack a Chinese model, we have no such alphabet, so I think I can't use this algo on Chinese model...

Is there anything wrong in my opinion? especially the ctc loss part, looking forward to your answer ,thanks