cmusphinx

Dictation Application using Sphinx4

由 醉酒当歌 提交于 2019-11-27 02:31:46
问题 My requirements are similar to this question since the question is now 3 years old I am re-posting the question with information specific to mine, I want to create an application which takes a .wav (or any other standard audio file format) and converts it to text. For Speech Recognition I have decided to use sphinx4, I am trying to enhance the Transcriber demo provided with sphinx. Its good but That only works for a specific Grammar (written in .gram and .gxml files). EDIT To be able to use

doing actions after sound recognization in android

由 ℡╲_俬逩灬. 提交于 2019-11-26 23:44:07
问题 please give me suggestion about this condition. is it possible in android that the device waits for special sound, and after it recognizes it, some actions happens. please tell me about your ideas.Thanks for your help! UPDATE i try pocket sphinx and do lots of searches about 'defining new keyword", but i can't do it. I use this code: public class PracticeActivity extends Activity implements RecognitionListener, edu.cmu.pocketsphinx.RecognitionListener { // private static final String KWS

CMUSphinx PocketSphinx - Recognize all (or large amount) of words

由 烈酒焚心 提交于 2019-11-26 17:53:14
Before I tried to used PocketSphinx for Android, I used Google's voice recognition API. I didn't need to set a search name or a dictionary file. It just recognized every word that was told. Now, In PocketSphinx, I need to do it. But I can only find how to set recognition for one word, Or to set dictionary (The ones available in the demo project have only few words) that the recognizer think these are the only words exist, Which means that if someone says something similar, The recognizer thinks its the word that listed in the dictionary. I just want to ask, How could I set a few search names,

Build NEW Acoustic model, Dictionary , Language model for uncommon language speech recognition

由 半世苍凉 提交于 2019-11-26 14:10:06
问题 I want to build NEW Acoustic model ,New Dictionary ,New Language model for " Sinhala Language speech recognition " Sinhala language Characters are Unicode based. for an example A=අ,I=ඉ,U=උ,KA=ක,BA=බ. I did go through CMUSphinx Tutorial For Developers. But it did not help me. It works for English language. Language model should be ARPA model. and How can I map Sinhala Unicode with English phonemes and how to train Language model with Different voices. Is there any tool available for generate

Recognizing multiple keywords using PocketSphinx

由 谁说胖子不能爱 提交于 2019-11-26 11:22:55
I've installed the PocketSphinx demo and it works fine under Ubuntu and Eclipse, but despite trying I can't work out how I would add recognition of multiple words. All I want is for the code to recognize single words, which I can then switch() within the code, e.g. "up", "down", "left", "right". I don't want to recognize sentences, just single words. Any help on this would be grateful. I have spotted other users' having similar problems but nobody knows the answer so far. One thing which is baffling me is why do we need to use the "wakeup" constant at all? private static final String KWS

Recognizing multiple keywords using PocketSphinx

由 我是研究僧i 提交于 2019-11-26 03:31:27
问题 I\'ve installed the PocketSphinx demo and it works fine under Ubuntu and Eclipse, but despite trying I can\'t work out how I would add recognition of multiple words. All I want is for the code to recognize single words, which I can then switch() within the code, e.g. \"up\", \"down\", \"left\", \"right\". I don\'t want to recognize sentences, just single words. Any help on this would be grateful. I have spotted other users\' having similar problems but nobody knows the answer so far. One
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