Hi,
I just want to create a language model for alphabets only. As previously I have recorded a sentence of 10- 15 seconds and created transcription etc accordingly. But now I want to detect only a single alphabets at a time how should I record it ? Do I record individual alphabets and create their transcription or the complete alphabets and its transcription?
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You can record strings with alphabets like a b c ... . Acoustic model training should figure out the boundaries if you have enough sentences. If not, maybe better training individual characters and having transcripts for them. Both approaches are possible in fact
However, if you want to decode 1 character in a run, then you just modify the language model accordingly (using grammar or a simple LM).
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi,
I just want to create a language model for alphabets only. As previously I have recorded a sentence of 10- 15 seconds and created transcription etc accordingly. But now I want to detect only a single alphabets at a time how should I record it ? Do I record individual alphabets and create their transcription or the complete alphabets and its transcription?
You can record strings with alphabets like
a b c .... Acoustic model training should figure out the boundaries if you have enough sentences. If not, maybe better training individual characters and having transcripts for them. Both approaches are possible in factHowever, if you want to decode 1 character in a run, then you just modify the language model accordingly (using grammar or a simple LM).