Re: [Kaldi-developers] how to initialize monophone systems with custom alignment

[Xavier A. <xan...@gm...>]

Thanks,
I will try to make one.

X.



On Thu, Mar 20, 2014 at 4:44 PM, Daniel Povey <dp...@gm...> wrote:

> There is not a tool for this.
> I doubt it will make a difference after training is done, but it's
> possible...
> Dan
>
>
>
> On Thu, Mar 20, 2014 at 7:14 AM, Xavier Anguera <xan...@gm...>wrote:
>
>> Hi,
>> I am following the swdb recipe. In the first training step
>>  (steps/train_mono.sh) I see that it calls align-equal-compiled to obtain a
>> uniform alignment between the phoneme transcription and the audio.
>> Would it be possible to insert my own phoneme alignment instead of using
>> a uniform setup? I have followed the code and it seems plausible to modify
>> it to insert my alignment, but I wonder whether there is already a  tool
>> for this in kaldi?
>>
>> Also, do you think it would potentially improve the  final ASR results if
>> I had access to high-quality alignments?
>>
>> Thanks,
>>
>> Xavier Anguera
>>
>>
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>