KEDA xunfei and Baidu, and both vendors have opened corresponding API interfaces, through API interfaces, we can easily implement Speech Recognition in our own applications. KEDA xunfei provides a series of solutions from text synthesis to speech recognition, while Baidu only provides solutions for
Speech recognition is convenient and easy to use on Android.
However, there is a premise that Google's voice search tool must be installed on Android machines in advance.
Speech recognition technology is added in
This article describes the implementation of the speech recognition method of Android programming. Share to everyone for your reference, specific as follows:
Speech recognition technology is widely used in mobile phones, the most common way for human communication is voice,
Just bored fiddling with a bit of Baidu's speech recognition Restapi, see the speech recognition sample is written in C + +, a total of three components, LIBCURL.A, Libjson.a, Base64.cpp, at compile time Json::reader undefined reference error. Think of using C to rewrite this example. Restapi is called by first using S
Today from the Internet to find an example of the realization of speech recognition, personal feeling quite fun, put the code posted to share with you under:
Android mainly through the recognizerintent to achieve speech recognition, in fact, the code is relatively simple, b
cpu throttling by inputting/usr/bin/cpufreq-selector-g performance. The path of the cpu frequency scaling governor in Ubuntu 12.04 is/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ). Recommended here: https://wiki.archlinux.org/index.php/CPU_Frequency_Scaling_ (Simplified Chinese) modification software, after modification is temporary, restore the default settings after restart, this will not affect the basic settings.
Specific operations:
Sudo apt-get install cpufrequtilsSudo cpufreq-se
Apple's iphone has Google's technology for voice recognition, and Android, Google's push, will naturally implant its core technology into Android and build it up with Google's cloud technology. So Google Voice recognition's implementation on Android became extremely easy.
Speech
1. On the Internet, you must first ensure that g++ and libx11 are installed on your computer.g++--// detection g++ versionsudo apt-get Install libx11-dev:i3862. The HTK speech Recognition Library can then be downloaded from the HTK official website3. Unzip:sudo tar xzf Htk-3.4.1.tar .gz 4. Open folder: CD HTK5. In/usr/local/Directory Installation files:sudo .
. New Android Project
Just like the normal Android program, we need to join the Hkust Language SDK package, which mainly includes
Msc.jar and libmsc.so Dynamic Library files, project Lib screenshot
2, layout
This is only a simple layout, set only one button as the language recognition button and a text component
Using intent to invoke speech recognition programs
Description
Android mainly through recognizerintent to achieve speech recognition, in fact, the code is relatively simple, but if the speech
Android mainly through recognizerintent to achieve speech recognition, in fact, the code is relatively simple, but if you cannot find the settings, will throw an exception activitynotfoundexceptioN, so we need to catch this exception. and speech recognition is not tested on
Android Speech Recognition ---> RecongnizerIntent implementation,
First, let's talk about the betting points:
Android uses RecognizerIntent to implement speech recognition. In fact, the code is relatively simple. However, if the s
Today, I found an example on the Internet to implement speech recognition. I personally think it is quite interesting.CodePost it to share with you:
Android uses recognizerintent to implement speech recognition. In fact, the code is relatively simple. However, if the setti
Android Speech Recognition uses cloud technologies to recognize users' voice input, including voice control technologies. We will use the APIS provided by Google to implement this function. Feature: recognize the voice input by the user and print it on the list.
First, create the following activity and create a listview control under the button (The project ident
Google as the IT giant, voice search body sense is very good, fast and accurate recognition. Google's voice search can be widely used with lbs-based Android applications, call the Google API to get search results, and then do what you want based on this result.To begin with, let's start with a formal introduction to Google's voice search.Google Voice Search BasicsSpeech
.
Intent.putextra (Extra_sound_start, r.raw.bdspeech_recognition_start);
Intent.putextra (Extra_sound_end, r.raw.bdspeech_speech_end);
Intent.putextra (extra_sound_success, r.raw.bdspeech_recognition_success);
Intent.putextra (Extra_sound_error, r.raw.bdspeech_recognition_error);
Intent.putextra (Extra_sound_cancel, R.raw.bdspeech_recognition_cancel);
This is also because the current SDK jar does not contain the res file itself, so based on this, I ported his SDK to
Android has introduced support for speech recognition. Speech recognition is mainly located in the Android.speech package, the main classes include SpeechRecognizer, Recognitionservice, Recognizerintent, Recognizerresultsintent, Classes and interfaces such as Recognitionlist
Apple's iphone has Google's technology for voice recognition, and Android, Google's push, will naturally implant its core technology into Android and build it up with Google's cloud technology. So Google Voice recognition's implementation on Android became extremely easy.
so that the MSC voice service can be used Speechutility.createutility (This, speechconstant.appid+ "=59454d78");6. Copy the resource files from the assets directory to the assets directory of the Android project7. Identification code //Create a Speech recognition dialog boxRecognizerdialog rd =NewRecognizerdialog ( This,NULL); //set parameters such
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