public MainWindow()
{
InitializeComponent();
aTimer = new System.Timers.Timer();
aTimer.Interval = 500;
aTimer.Elapsed += OnTimedEvent;
aTimer.AutoReset = true;
aTimer.Enabled = true;
aTimer2 = new System.Timers.Timer();
aTimer2.Interval = 2000;
aTimer2.Elapsed += OnTimedEvent2;
aTimer2.AutoReset = true;
aTimer2.Enabled = true;
aTimer3 = new System.Timers.Timer();
aTimer3.Interval = 60000;
aTimer3.Elapsed += OnTimedEvent3;
aTimer3.AutoReset = true;
aTimer3.Enabled = true;
voz.SetInputToDefaultAudioDevice();
voz.LoadGrammar(new System.Speech.Recognition.DictationGrammar());
voz.RecognizeAsync(System.Speech.Recognition.RecognizeMode.Multiple);
}
private void SpeechStartup()
{
var CultureInfo = new System.Globalization.CultureInfo("en-US");
speech = new SpeechRecognitionEngine(CultureInfo);
Choices colors = new Choices();
foreach (KnownColor item in colorsArray)
{
colors.Add(new string[] { item.ToString() });
}
speech.SetInputToDefaultAudioDevice();
GrammarBuilder gb = new GrammarBuilder();
gb.Append(colors);
Grammar g = new Grammar(gb);
speech.LoadGrammar(g);
speech.SpeechRecognized +=
new EventHandler <SpeechRecognizedEventArgs>(speech_SpeechRecognized);
speech.SpeechRecognitionRejected += Speech_SpeechRecognitionRejected;
speech.EmulateRecognize("Blue");
speech.RecognizeAsync(RecognizeMode.Multiple);
}
private void Form1_Load(object sender, EventArgs e)
{
synth.Speak("Bienvenido al diseño de interfaces avanzadas. Inicializando la Aplicación");
Grammar grammar = CreateGrammarBuilderRGBSemantics2(null);
Grammar grammar2 = CreateGrammarBuilderTimeSemantics2(null);
Grammar grammar3 = CreateGrammarBuilderRemoveSemantics2(null);
Grammar grammar4 = CreateGrammarBuilderTextSemantics2(null);
_recognizer.SetInputToDefaultAudioDevice();
_recognizer.UnloadAllGrammars();
// Nivel de confianza del reconocimiento 70%
_recognizer.UpdateRecognizerSetting("CFGConfidenceRejectionThreshold", 50);
grammar.Enabled = true;
grammar2.Enabled = true;
grammar3.Enabled = true;
grammar4.Enabled = true;
_recognizer.LoadGrammar(grammar);
_recognizer.LoadGrammar(grammar2);
_recognizer.LoadGrammar(grammar3);
_recognizer.LoadGrammar(grammar4);
_recognizer.SpeechRecognized += new EventHandler <SpeechRecognizedEventArgs>(_recognizer_SpeechRecognized);
//reconocimiento asíncrono y múltiples veces
_recognizer.RecognizeAsync(RecognizeMode.Multiple);
synth.Speak("Aplicación preparada para reconocer su voz");
}
public SpeechRecognizerServer(string moduleName)
{
System.Collections.ObjectModel.ReadOnlyCollection<RecognizerInfo> installedRecognizers = SpeechRecognitionEngine.InstalledRecognizers();
//Synchronous Recognition
m_reco = new System.Speech.Recognition.SpeechRecognitionEngine(myLanguage);
Network.init();
m_moduleName = moduleName;
//TTS
m_tts = new System.Speech.Synthesis.SpeechSynthesizer();
m_portISpeak = new Port();
m_portISpeak.open("/" + moduleName + "/tts/iSpeak:o");
Network.connect("/" + moduleName + "/tts/iSpeak:o", "/iSpeak");
//Grammars
GrammarBuilder dictation = new GrammarBuilder();
dictation.Culture = myLanguage;
dictation.AppendDictation();
m_grammar_dictation = new Grammar(dictation);
GrammarBuilder spelling = new GrammarBuilder();
spelling.Culture = myLanguage;
spelling.AppendDictation("spelling");
m_grammar_dictation_spelling = new Grammar(spelling);
m_grammar_continuous = new GrammarBuilder("For sure this non empty grammar will never be recognized.");
m_reco.SetInputToDefaultAudioDevice();
m_reco.LoadGrammar(m_grammar_dictation);
//Continuous Recognition
m_reco_continuous = new SpeechRecognitionEngine();
m_reco_continuous.SetInputToDefaultAudioDevice();
m_portContinuousRecognition = new Port();
m_portContinuousRecognition.open("/" + moduleName + "/recog/continuous:o");
m_reco_continuous.LoadGrammar(new Grammar(m_grammar_continuous));
m_reco_continuous.RecognizeCompleted += onContinuousRecognitionResult;
m_reco_continuous.RecognizeAsync();
m_grammarManager = new RobotGrammarManager();
m_grammarManager.InitialiseVocabulories();
SetLanguage("EN-us");
//SetLanguage("fr-fr");
Console.WriteLine("#########################");
Console.WriteLine("# Speech Recognizer #");
Console.WriteLine("#########################");
Network.init();
m_rpcPort = new Port();
m_rpcPort.open("/" + m_moduleName + "/rpc");
m_rpcThread = new System.Threading.Thread(HandleRPC);
m_rpcThread.Start();
}
private void button1_Click(object sender, EventArgs e)
{
//System.Speech.Recognition.SpeechUI sp = new SpeechUI();
//BASSInput bip = Bass.BASS_RecordGetInput(-1);
//Assembly.LoadFile("C:\\Windows\\SysWOW64\\winmm.dll");
engine.LoadGrammar(new DictationGrammar());
engine.SetInputToDefaultAudioDevice();
engine.SpeechRecognized += Engine_RecognizeCompleted;
// engine.RecognizeCompleted += Engine_RecognizeCompleted;
engine.RecognizeAsync(RecognizeMode.Multiple);
}
public void StartRecognition(SilenceTimeout silenceTimeouts)
{
IsRunning = true;
_confidenceSum = 0;
_number = 1;
setSilenceTimeouts(silenceTimeouts);
if (RecognizeAsync)
{
_sre.RecognizeAsync(RecognizeMode.Multiple);
}
else
{
_sre.Recognize();
}
}
private static void wreck_a_nice_beach()
{
var sre = new SSR.SpeechRecognitionEngine();
sre.SetInputToDefaultAudioDevice();
sre.UnloadAllGrammars();
var gb1 = new SSR.GrammarBuilder();
gb1.Append(new SSR.Choices("cut", "copy", "paste", "delete", "quit"));
var g1 = new SSR.Grammar(gb1);
sre.LoadGrammar(g1);
sre.SpeechRecognized += SreOnSpeechRecognized;
sre.SpeechDetected += SreOnSpeechDetected;
sre.SpeechHypothesized += SreOnSpeechHypothesized;
sre.SpeechRecognitionRejected += SreOnSpeechRecognitionRejected;
sre.AudioSignalProblemOccurred += SreOnAudioSignalProblemOccurred;
sre.RecognizeAsync(SSR.RecognizeMode.Multiple);
}
private void Form1_Load(object sender, EventArgs e)
{
strGrammarFile = asr.GetValue("strGrammarFile", "".GetType()).ToString();
foreach (System.Speech.Synthesis.InstalledVoice iv in ss.GetInstalledVoices())
{
SSS.VoiceInfo vi = iv.VoiceInfo;
string strName = vi.Name + "/" + vi.Age.ToString() + "/" + vi.Gender.ToString() + "/" + vi.Culture.DisplayName;
ToolStripItem tsi = setVoiceToolStripMenuItem.DropDownItems.Add(strName);
tsi.Tag = vi.Name;
tsi.Click += new EventHandler(tsi_Click);
}
sre.SpeechDetected += new EventHandler <System.Speech.Recognition.SpeechDetectedEventArgs>(sre_SpeechDetected);
sre.SpeechRecognized += new EventHandler <System.Speech.Recognition.SpeechRecognizedEventArgs>(sre_SpeechRecognized);
ss.SpeakStarted += new EventHandler <System.Speech.Synthesis.SpeakStartedEventArgs>(ss_SpeakStarted);
ss.SpeakCompleted += new EventHandler <System.Speech.Synthesis.SpeakCompletedEventArgs>(ss_SpeakCompleted);
loadGrammar();
sre.SetInputToDefaultAudioDevice();
sre.RecognizeAsync(SSR.RecognizeMode.Multiple);
}
private static void wreck_a_nice_beach()
{
var sre = new SSR.SpeechRecognitionEngine();
sre.SetInputToDefaultAudioDevice();
sre.UnloadAllGrammars();
var gb1 = new SSR.GrammarBuilder();
gb1.Append(new SSR.Choices("cut", "copy", "paste", "delete", "quit"));
var g1 = new SSR.Grammar(gb1);
sre.LoadGrammar(g1);
sre.SpeechRecognized += SreOnSpeechRecognized;
sre.SpeechDetected += SreOnSpeechDetected;
sre.SpeechHypothesized += SreOnSpeechHypothesized;
sre.SpeechRecognitionRejected += SreOnSpeechRecognitionRejected;
sre.AudioSignalProblemOccurred += SreOnAudioSignalProblemOccurred;
sre.RecognizeAsync(SSR.RecognizeMode.Multiple);
}
private void startAudio()
{
var audioSource = this.sensor.AudioSource;
audioSource.BeamAngleMode = BeamAngleMode.Adaptive;
// This should be off by default, but just to be explicit, this MUST be set to false.
audioSource.AutomaticGainControlEnabled = false;
var kinectStream = audioSource.Start();
this.preSpeechRecognizer.SetInputToAudioStream(
kinectStream, new SpeechAudioFormatInfo(EncodingFormat.Pcm, 16000, 16, 1, 32000, 2, null));
// Keep recognizing speech until window closes
this.preSpeechRecognizer.RecognizeAsync(RecognizeMode.Multiple);
this.postSpeechRecognizer.SetInputToAudioStream(
kinectStream, new SpeechAudioFormatInfo(EncodingFormat.Pcm, 16000, 16, 1, 32000, 2, null));
// Keep recognizing speech until window closes
this.postSpeechRecognizer.RecognizeAsync(RecognizeMode.Multiple);
sensor = (from sensorToCheck in KinectSensor.KinectSensors where sensorToCheck.Status == KinectStatus.Connected select sensorToCheck).FirstOrDefault();
sensor.Start();
source = sensor.AudioSource;
source.EchoCancellationMode = EchoCancellationMode.None; // No AEC for this sample
source.AutomaticGainControlEnabled = false; // Important to turn this off for speech recognition
ri = System.Speech.Recognition.SpeechRecognitionEngine.InstalledRecognizers().FirstOrDefault();
recoEngine = new System.Speech.Recognition.SpeechRecognitionEngine(ri.Id);
customDictationGrammar = new System.Speech.Recognition.DictationGrammar();
customDictationGrammar.Name = "Dictation";
customDictationGrammar.Enabled = true;
recoEngine.LoadGrammar(customDictationGrammar);
recoEngine.SpeechRecognized += new EventHandler<System.Speech.Recognition.SpeechRecognizedEventArgs>(recoEngine_SpeechRecognized);
s = source.Start();
recoEngine.SetInputToAudioStream(s, new System.Speech.AudioFormat.SpeechAudioFormatInfo(System.Speech.AudioFormat.EncodingFormat.Pcm, 16000, 16, 1, 32000, 2, null));
recoEngine.RecognizeAsync(System.Speech.Recognition.RecognizeMode.Multiple);
}
public bool SetLanguage(string cultureName)
{
//System.Globalization.CultureInfo[] cultures = System.Globalization.CultureInfo.GetCultures(System.Globalization.CultureTypes.AllCultures);
System.Globalization.CultureInfo culture;
try
{
culture = System.Globalization.CultureInfo.GetCultureInfoByIetfLanguageTag(cultureName);
}
catch
{
Console.WriteLine("Culture info is not found.");
return false;
}
myLanguage = culture;
System.Collections.ObjectModel.ReadOnlyCollection<InstalledVoice> voices = m_tts.GetInstalledVoices(culture);
if (voices.Count > 0)
m_tts.SelectVoice(voices.First().VoiceInfo.Name);
m_reco = new System.Speech.Recognition.SpeechRecognitionEngine(culture);
m_reco.SetInputToDefaultAudioDevice();
GrammarBuilder dictation = new GrammarBuilder();
dictation.Culture = myLanguage;
dictation.AppendDictation();
m_grammar_dictation = new Grammar(dictation);
m_reco.LoadGrammar(m_grammar_dictation);
m_reco_continuous.RecognizeCompleted -= onContinuousRecognitionResult;
m_reco_continuous.RecognizeAsyncCancel();
//m_reco_continuous.RecognizeAsyncStop();
m_reco_continuous = new SpeechRecognitionEngine(culture);
m_reco_continuous.SetInputToDefaultAudioDevice();
m_grammar_continuous.Culture = culture;
m_reco_continuous.LoadGrammar(new Grammar(m_grammar_continuous));
m_reco_continuous.RecognizeCompleted += onContinuousRecognitionResult;
m_reco_continuous.RecognizeAsync();
m_grammarManager.SetLanguage(cultureName);
Console.WriteLine("The culture has been set to " + cultureName);
return true;
}
