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????谷歌（Google）最新的瀏覽器Chrome 11 Beta版能理解你說的話。谷歌并未依靠Java插件或Flash工具實現此功能。所有功能都是用HTML 5里一種名為語音輸入API（應用程序接口——譯注）的工具完成的。 ????今天，我們更新了Chrome beta頻道。我們提供了一系列新功能，尤其對于網頁開發(fā)者而言。我們借助HTML語音孵化實驗室最新出爐的成果，為Chrome增加了對HTML5語音輸入API的支持。開發(fā)者能利用該API，為網絡應用程序添加語音轉換功能，將用戶的語音轉換成文字。如果一個網頁具備此功能，那么你只需點擊網頁上的按鈕，然后對準自己計算機的麥克風說話。你所輸入的語音會被傳送到語音服務器上進行轉換，最后你就能在屏幕上看到轉換而成的文字了。你現在就能在HTML5的相關網站上親自體驗一把。今天發(fā)布的Chrome 11 Beta還能讓大家提前一睹GPU（圖形處理器）加速的3D CSS（層疊樣式表）。開發(fā)者可借助該功能，讓使用CSS技術的網頁內容呈現出更流暢的3D效果。 ????語音對于瀏覽器的意義相當重大。谷歌能為谷歌文檔（Google Docs）添加語音識別引擎，將用戶的語音作為文本輸入源。同時，網絡應用程序也能使用語音識別技術，這對于汽車駕駛員是巨大的福音。該技術同樣還能造福于盲人。 ????你無需使用beta版的Chrome就能體驗語音識別功能，谷歌已向用戶提供了語音識別搜索插件。 ????譯者：項航 |
????Google's (GOOG) newest browser, Chrome 11 Beta, has the ability to understand the spoken word. This isn't just a Java Plugin or Flash tool either. This is all done in HTML5 with something called the HTML5 speech input API. ????Today, we're updating the Chrome beta channel with a couple of new capabilities, especially for web developers. Fresh from the work that we've been doing with the HTML Speech Incubator Group, we've added support for the HTML5 speech input API. With this API, developers can give web apps the ability to transcribe your voice to text. When a web page uses this feature, you simply click on an icon and then speak into your computer's microphone. The recorded audio is sent to speech servers for transcription, after which the text is typed out for you. Try it out yourself in this little demo. Today's beta release also offers a sneak peek of GPU-accelerated 3D CSS, which allows developers to apply slick 3D effects to web page content using CSS. ????Speech is a pretty big deal in browsers. Google could add a speech recognition engine to Google Docs that would allow speech to become the source of text input. Also, web apps that could be used while driving would be a great use for speech recognition and could do wonders for the blind as well. ????You can currently do voice recognition without using a beta with Chrome's Voice Recognition search extension as well. |
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