speech-recognition

问题 I'm developing a voice command app and need to use speech to text in Android. I want my app to work offline. Its yet possible only in jellybean version and it requires huge sized database to download and keep in the device. But i don't require whole database, i just want few keywords for the conversions. Is it possible to record a .wav files on our own and set its reference to a particular word and when a voice input is given we could match the two voice tracks and recognize the corresponding

问题 Can anybody explain me how I can convert my speech to text using pocketsphinx? I try this: import com.example.speechtutor.SpeechRecognizerRecorder; import com.example.speechtutor.SpeechRecognizerRecorderSetup; import edu.cmu.pocketsphinx.Hypothesis; import edu.cmu.pocketsphinx.RecognitionListener; import static edu.cmu.pocketsphinx.Assets.syncAssets; public class SpeakActivity extends Activity implements RecognitionListener { SpeechRecognizerRecorder recognizer; private File appDir; String

问题 I'm trying to make an app using the voice recognizer. This is a piece of my code: public class Habla extends Activity{ private static int code = 123; ... public void escuchar() { Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH); intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, languageModel); intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, numberResults); startActivityForResult(intent, code); } ... } The error is the following: android.content

问题 I am working on chrome browser. The code <input x-webkit-speech> will show this: if you click the mic icon, you can input speech. like this My question is how to make it record voice to recognize automatically, without manually click the mic icon ? Such as when the page loaded, it start to record; or write codes to emulate a click event? Is it possible? May you give a sample code or x-webkit-speech API's document? Thank you. 回答1: This should not be possible, because if it were it would be a

问题 I am doing a POC and my requirement is that I want to implement the feature like OK google or Hey Siri on browser. I am using the Chrome Browser's Web speech api . The things I noticed that I can't continuous the recognition as it terminates automatically after a certain period of time and I know its relevant because of security concern. I just does another hack like when the SpeechReognition terminates then on its end event I further start the SpeechRecogntion but it is not the best way to

问题 The most alike question I found related to my question is this (simple speech recognition methods) but since had passed 3 years and the answers are not enough I will ask. I want to compute, from scratch, a simple speech recognition system, I only need to recognize five words. As much as I know, the more used audio features for this application are the MFCC, and HMM for classification. I'm able to extract the MFCC from audio but I still have some doubts about how to use the features for

问题 I tried both the November 2015 release (build 10586) and the Feb 2016 Insider Preview release (build 14262), however my USB microphone is not working with Windows 10 IOT core . Scenario: I am creating a speech recognition based program using windows IOT Core. I am using Windows.Media.SpeechRecognition api for this job. When I run the program on a simulator in my Window 10 PC using Visual Studio 2015, microphone works and sound gets detected and the program functions as required. However when

问题 I would like to wake up an android phone by saying for example "Hello George", but could not find any useful answers. First of all , is android app needs to listen as service in background for this feature or not? I would appreciate if anyone knows how to implement this issue or have any clue. Best Regards Thank you 回答1: Hi I'm the developer of Open Mic+ http://OpenMic.RSenApps.com, which does something very similar to what you want. The truth is this is a lot more complicated than it sounds

问题 I have an Android application that uses speech recognition in an Activity. The GUI doesn't do anything except for contain the speech recognition objects. I would like to port this over to a service so I can talk to the application while it's running in the background. However, as far as I know, the speech recognition service has to use onActivityResult, which is unavailable for Services. Is there a way to either contain an Activity in a Service such that its GUI is not displayed, or perform

问题 I have a Windows 7 computer trained to my voice, and I would like to distribute my speech profile along with a software package I have created. I know of tools such as WSRProfile.exe (http://www.microsoft.com/download/en/details.aspx?id=16296), which allow one to save and load new speech profiles. However, is there a away to implement this in my own code (C#), without requiring any external tools or applications? Thanks in advance. 回答1: You can follow the procedure described here: http:/