SpeechRecognitionUIResult result = await speech.RecognizeWithUIAsync() SpeechRecognizerUI speech = new SpeechRecognizerUI() below is a sample code snippet demonstrating the usage of the SpeechRecognizerUI for speech recognition in the windows phone app. When the RecognizeWithUIAsync method is called, the SpeechRecognizerUI displays a dialog which allows the user to speak to the app. Just instantiate the SpeechRecognizerUI and call its RecognizeWithUIAsync method. It is easy to use the speech recognition in the Windows Phone App. How to use Speech Recognition in Windows Phone 8 with Dictation Grammar? To use the speech recognition in your windows phone app, it is necessary to define the below capabilities in the WMAppManifest.xml file. Please find the full code here on GitHub.Capabilities Needed for the Speech Recognition in your App. It is really easy to integrate custom speech models using the Custom Speech Portal and we can use various languages like German, French etc. In our case, we just need to replace the speech config subscription in our Angular code with the new keys and endpoints and we are ready to start using our Custom Speech to text model :-) REST API, Short audio WebSocket, Long audio wss://.com/speech/recognition/conversation/cognitiveservices/v1?cid=2a79afe8-9dcb-4637-9536-c18d7d7bec80 See how to use different endpoints in your applications Please see ways to use different endpoints in the application. will be available once the model deployment is successful. Once the model is deployed, we can consume it using the code: var config = SpeechConfig.FromSubscription("YourSubscriptionKey", "YourServiceRegion") config.EndpointId = "YourEndpointId" var reco = new SpeechRecognizer(config) Here is a screen recording for the final output: So we implemented REST API call as follows: public async Task RecognizeSpeechAsync() Īnd viola! We are done! The end result is a good accuracy and decent real time continuous speech to text translation. Please see How to Create Speech service resource in Azure We need to set up a speech resource using the Azure subscription. Please note that to start using the Speech Cognitive services, you need to have an Azure account. As we were still very new to the Speech Services, it made sense to go along with the ‘Quick start’ samples provided on the official Microsoft website. Coming back to our original problem at hand, in order to baseline the implementation, a POC was in order. Please go through the GITHUB project for details. Microsoft offers different flavors for the Speech to text Conversion. So, logically the Speech to text functionality was to go in to the Cognitive Microservice API, if implemented at the Server side. Microservices API layer with microservices for purposes like Cognitive services, Elastic search services etc.ģ. The application architecture that we have is roughly as follows:Ģ. Use the Microsoft Speech SDK to translate the speech and output the text content in to the rich text box as the use speaks (dictates) his review in to the microphone Have a rich text box input field with a ‘mic’ icon to let the user click the mic icon and start the dictationĢ. Lets delve into the nitty gritty of the situation right away! Since we have an enterprise Azure subscription, the logical choice was to implement the above with the use of Microsoft Cognitive Speech Service. Chatbot, Natural Language Processing (NLP) and Search Services and how to mash them up for a better user experience □ How to talk to Computers: A Framework for building Conversational Agents - Part 1Ĥ. Knowledge graphs and Chatbots - An analytical approach.Ģ. The requirement sounds pretty simple on the surface of it! Easier said than done! Trending Chatbot Tutorialsġ. We have analysts that visit the client side and as such, they wanted the ease to just dictate the review(s) about client meeting directly in to an input field, rather than having to log in to the app, then upload a. Just recently, there was a requirement that popped up for the ability to have speech to text conversion capability in our Angular application.
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