CODEWITHSUNDEEP
cmusphinxpocketsphinx-android
coding4fun
coding4fun

Reputation: 3507

Acoustic Model number of hours

I want to create a model to recognize Arabic Letters. I know how to create the language model and the dictionary files, but I am stuck at the acoustic model. I record wav files for each letter, but during the training, it says that the training hours are too small although the training continues. When I try to use it, the model doesn't recognize anything(giving null).

I want to know how should I record the wav files, should I keep repeating, for example, the letter Alif like 100 times in one wav file or should I just record multiple wav files of the same letter.

Your help is highly appreciated.

Upvotes: 0

Views: 118

Answers (1)

Nikolay Shmyrev
Nikolay Shmyrev

Reputation: 25220

I want to know how should I record the wav files, should I keep repeating, for example, the letter Alif like 100 times in one wav file or should I just record multiple wav files of the same letter.

It's better to have multiple files with continuos words, not with letters. Letters are hard to recognize.

When I try to use it, the model doesn't recognize anything(giving null).

There might be different issues here (wrong audio format, etc). You can share your database on CMUSphinx forums with dropbox to get help on this issue.

Upvotes: 1

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