speech | 易学教程

Google Cloud Speech API word Hints

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问题 Can you give and example of using word hints in Google cloud speech API. I try to use Rest API executor for brook.flac. I input phrase Brooklin (instead of Brooklyn) but the result is the same. Does they works at all? 回答1: From https://cloud.google.com/speech/docs/basics#phrase-hints For any given recognition task, you may also pass a speechContext (of type SpeechContext) that provides information to aid in processing the given audio. Currently, a context can hold a list of phrases to act as

Voice Recognition Software For Developers [closed]

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Well the docs finally said it, I need to take it easy on my wrist for a few months. Being that I'm a .NET Developer this could end my livelihood for a little while, something I'm not anxious to do. That said, are there any good handsfree options for developers? Anyone had success using any of the speech recognition software out there? POSTSCRIPT: I've recovered my arm again to the point where two-handed programming isn't a problem. Dragon Naturally speaking worked well enough, but was slower, not like the keyboard where I was programming faster than I thought. It's out there, and it works...

C# Speech Recognizing Multiple Words together? (Recognize a sentence)

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问题 I'm building an application that recognizes multiple words from a user; thus putting together a sentence using the words recognized. Here's what I have as of now: namespace SentenceRecognitionFramework__v1_ { public partial class Form1 : Form { SpeechRecognitionEngine recog = new SpeechRecognitionEngine(); SpeechSynthesizer sp = new SpeechSynthesizer(); public Form1() { InitializeComponent(); } private void btnListen_Click(object sender, EventArgs e) { Choices sList = new Choices(); sList.Add

How to install and use additional voices in SpeechSynthesizer()?

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问题 I need to use male voice in SpeechSynthesizer in addition to default Anna voice. I installed some files from Microsoft, and GetInstalledVoices() method says now I have Microsoft Anna, Microsoft Mary, Microsoft Mike and Sample TTS Voice. After I'm trying to set voice speaker.SelectVoice("Microsoft Mike"); my program throws exception: Cannot set voice. No matching voice is installed or the voice was disabled. What should I exactly install and how to enable Mike's voice? System is Windows7. 回答1:

API or SDK for speech to text(speech recognition ) iphone

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问题 Hi I want to have a speech recognition api or sdk which recognises the speech spoken by the user and gives it's text form. Detailed Description is as follows: In my application I need to play an audio file and text of which is already there with me. When audio starts playing the word should be highlighted which is spoken(from the audio file). So if I am able to get the word from api or sdk then it is possible to highlight it. Apart from I googled a lot for api and I came across ceedvocalsdk

Acoustic training using SAPI 5.3 Speech API

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Using Microsoft's SAPI 5.3 Speech API on Vista, how do you programatically do acoustic model training of a RecoProfile? More concretely, if you have a text file, and an audio file of a user speaking that text, what sequence of SAPI calls would you make to train the user's profile using that text and audio? Update: More information about this problem I still haven't solved: You call ISpRecognizer2.SetTrainingState( TRUE, TRUE ) at "the beginning" and ISpRecognizer2.SetTrainingState( FALSE, TRUE ) at "the end." But it is still unclear just when those actions have to happen relative to other

How to capture audio in javascript?

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问题 I am currently using getUserMedia() , which is only working on Firefox and Chrome, yet it got deprecated and works only on https (in Chrome). Is there any other/better way to get the speech input in javascript that works on all platforms? E.g. how do websites like web.whatsapp.com app record audio? getUserMedia() prompts first-time-users to permit audio recording, whereas the Whatsapp application doesn't require the user's permission. The getUserMedia() I am currently using looks like this:

how I can change the voice synthesizer gender and age in C#?

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I would like to change the gender and age of the voice of System.Speech in c#. For example, a girl of 10 years but can not find any simple example to help me adjust the parameters. First, check which voices you have installed by enumerating the GetInstalledVoices method of the SpeechSynthesizer class, and then use SelectVoiceByHints to select one of them: using (SpeechSynthesizer synthesizer = new SpeechSynthesizer()) { // show installed voices foreach (var v in synthesizer.GetInstalledVoices().Select(v => v.VoiceInfo)) { Console.WriteLine("Name:{0}, Gender:{1}, Age:{2}", v.Description, v

Voice Recognition Software For Developers [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . Well the docs finally said it, I need to take it easy on my wrist for a few months. Being that I'm a .NET Developer this could end my livelihood for a little while, something I'm not anxious to do. That said, are there any good handsfree options for developers? Anyone had success using any of the speech

Is there a way to use a grammar with the HTML 5 speech input API?

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I'm working with the HTML 5 speech input API and I want to let the server know which answers it can expect to be returned from the speech input. Is there a way to set a list of possible inputs? Nikolay Shmyrev In Google Chrome you can not use grammars yet, overall they decided to use free-form recognition only. Relevant question is Grammar in Google speech API . Grammars are supported in Firefox Web Speech API , but the feature is experimental. If your browser supports HTML5 audio, you might want to try to recognize words from your grammar using Pocketsphinx.js library, it provides javascript