In the operating system, the use of voice recognition function can facilitate many operations of the user. The so-called voice recognition is the ability of the operating system to convert spoken language into written text. In Windows XP speech recognition system, speakers or other sound input devices are needed to receive. sound. Let's take a look at how to operate it.
Using the Microsoft Speech Recognition Engine
We can dictate text in any Microsoft Office XP program, Internet Explorer 5.0 and Outlook Express 5.0. Other software may eventually support the Microsoft Speech Recognition Engine, where you cannot dictate text in WordPad. Just as voice engines have specific languages, they may have specific regional requirements. For example, the “Microsoft English ASR Version 5 Engine” is for use by the United States, the United Kingdom, and Australia, and because of the different pronunciations, other people who do not speak American English are struggling.
To use speech recognition, you need a high quality close-range microphone and a sound card or USB port. You can use the “Microphone Wizard& rdquo; to configure the location of the microphone.
It is very important to train your speech recognition engine to familiarize yourself with your voice. When you read the training text aloud, the engine finds a pattern that suits your speech to help it explain what you are saying. Training can create a voice profile for each speaker.
Installing a speech recognition system
1. Determine if a speech recognition engine is installed.
1. Click “Start”, point to “Set", click “Control Panel"," Sound, Voice & Audio Devices", and then click "Voice”.
2. If the "Voice Recognition" tab in the "Voice Attribute" is available, the speech recognition engine is installed. Otherwise, the handwriting recognition engine is not yet installed.
Second, install speech recognition from Microsoft Word 2002
1, open Microsoft Word. 2. On the "Tools" menu, click “Voice”. Speech recognition is available in all Office programs and other programs that can activate speech recognition (for example, Microsoft Internet Explorer). Same as before: The speech recognition engine has the specified language. The first three available Microsoft speech engines are Simplified Chinese, US English, and Japanese.
Speech Recognition Tips
After the Windows XP system is installed and working properly, it should be trained to adapt to the environment and speech style. On the “Voice Recognition” tab, click on “Training Profiles” and use the “Voice Training Wizard” training system to recognize background noise (eg fan noise, noise from air conditioning equipment or The sound in other offices). It adapts to your speaking style, including stress, pronunciation and even idioms.
Speech recognition is not an operation that does not require human intervention at all. If you use sound, mouse or keyboard in combination, you will get the best results. Moreover, a smooth and consistent voice quality will bring the best results. When talking to others, you can understand it through content and the environment, even by whispering, shouting or speaking speed. However, when speech recognition is broadcast in a more predictable manner, the best understanding of the words can be obtained.
Speaking too low or too soft will make it difficult for a computer to recognize what you are saying; don't pause between words. Computers are more likely to recognize words than individual words. For example, a computer may have difficulty understanding such multiple words, such as "pause' is (pause) another (pause) example. ”
Start talking in a quiet environment, so the computer will hear your voice instead of other background sounds, and you should also use quality speakers. Please store the speaker in the same location, try not to move it during debugging.
Train your computer to recognize your voice by reading the training text prepared in the Voice Training Wizard aloud. Other training will enhance the accuracy of speech recognition.
When you dictate, don't consider why you don't see words on the screen right away. Continuous speech until all expression is completed. The computer will display the recognized text on the screen after the sound processing is completed.
The pronunciation should be clear, but not separated by the syllable of each word. For example, the sound of each syllable is “e-nun-ci-ate”, which makes it difficult for the computer to understand what you are saying.
From the practice of speech recognition installation and speech recognition, users can clearly understand the operation of each step, and it is very simple to do it yourself. Interested users can perform a personalized operation according to their own needs.