Large vocabulary speech recognition in iPhone without internet?

Question

I used Openears which needs dictionary. It is usefull when we mention the word in dictionary. I wanted to convert all words we speak. So I used Nuance’s speech to recognitio

Answer 1

It could be done, but if you are looking for an unlimited vocabulary speech to text convertor, then it is best if the computations are done on a server. The requirements for such a system are probably too great for a system such as a smartphone. The main areas where you will have huge requirements are as follows:

1. Dictionary to map input speech into text.
2. Computations for speech recognition algorithms to run.

I believe this is the reason why companies like Google run their speech recognition services over a server and not on the phone.

But if the application was a limited word speech to text, then it might be worth giving it a try.

All the best!