關于數(shù)學公式語音項目的調研(編輯修改稿)
2025-02-09 07:02 本頁面
【文章內容簡介】 ?Acronyms ?Network References ?Mathematical (MathML expressions ) 6 modules for the conversion part AudioMath設計流程圖 MathPlayer ? a plugin to Microsoft Inter Explorer (IE) and Adobe Acrobat/Reader that renders MathML visually. ? is able to dynamically display a mathematical expression according to its font and the color set, users can choose the most suitable font or color scheme for their reading needs. For example, visually impaired readers are likely to set a large font and high color contrast. 上述公式在MathPlayer中的讀法為： cap U bar sup h equals one minus exponent open minus fraction 8 cap T sup h over μ end fraction close 讀法： μ equals ln open fraction n over s end close plus open fraction k sup h over k prime sup h end fraction close ln open s close minus zero point seven five plus πopen two l z minus z squared close fraction k sup h over q sup w end fraction. MathSpeak Project的大體思路及意圖 The project is one of the proposed methods, consisting of a group of rules to dictate mathematical contents. However it is not a standard and it is intended to serve blind people that want to transcribe their documents into Nemeth Code [18], and later on into Braille. RETURN 如何消除歧義 兩大策略： Use of lexical indicators (a) x plus begin fraction one over x end fraction minus one (b) begin fraction xplusone over x end fraction minus one Use of prosodic indicators(pauses, modifications of pitch and tempo, rhythm and tone) (a) x plus pause one over x pause minus one (b) “pause xplus one over x pause minus one 在消除歧義這一部分， MathPlayer沒什么優(yōu)勢，而AudioMath在這一方面做得很不錯，其余的一些相關軟件也沒什么出眾的地方，下面著重談談 AudioMath AudioMath(葡萄牙語 ) ? Lexical Square root of power base a exponent two, end of power, plus power base b exponent t
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