本文選題：人機(jī)交互 + 單點(diǎn)觸摸��； 參考：《北京郵電大學(xué)》2012年碩士論文

【摘要】：觸摸屏是目前最方便、簡單、自然的一種人機(jī)交互方式,應(yīng)用在各個領(lǐng)域以及各個行業(yè),它極大的簡化了計(jì)算機(jī)的使用,即便是一些從未使用過電腦的人,也使應(yīng)用變的輕而易舉,充分發(fā)揮計(jì)算機(jī)強(qiáng)的魅力。如今在以用戶為中心的指導(dǎo)理念下,觸摸手勢交互的設(shè)計(jì)顯得尤為重要。因此,手勢的開發(fā)與建模,將使觸摸屏的應(yīng)用更具有更廣闊空間。 本文對觸摸屏的單點(diǎn)、多點(diǎn)觸摸識別關(guān)鍵技術(shù)進(jìn)行了理論研究,對由一組在空間上檢測到的觸點(diǎn)P和與之相關(guān)的一組時間參數(shù)T組合而成的觸摸手勢進(jìn)行分析,在識別要素上,添加了觸摸感應(yīng)的力度,從而形成了三維識別坐標(biāo)體系,增加了手勢的多樣性,然后建立識別模型,并通過相應(yīng)的識別算法編寫應(yīng)用程序在表面聲波觸摸屏上實(shí)現(xiàn)單點(diǎn)、多點(diǎn)觸摸識別技術(shù)。最后,對力感應(yīng)下的單點(diǎn)、多點(diǎn)觸摸識別技術(shù)的識別準(zhǔn)確度、識別速度進(jìn)行系統(tǒng)驗(yàn)證,將這一套手勢識別的原型基于力感應(yīng)觸摸屏編程實(shí)現(xiàn),同時豐富了手勢識別后的顯示方式,不僅僅表現(xiàn)在文本上,而且還會加入個性聲音,圖片,以及動畫的演示。最終通過驗(yàn)證發(fā)布。 文章在三維觸摸屏中力度的應(yīng)用上開創(chuàng)了觸摸屏與力度相結(jié)合的先河,首次提出基于力感應(yīng)觸摸屏的手勢一般化的定義與設(shè)計(jì),使得觸摸交互形成了一個統(tǒng)一完成的手勢庫,交互設(shè)計(jì)者可自行選擇對其有用的手勢服務(wù)于應(yīng)用系統(tǒng),增強(qiáng)了交互手勢的適應(yīng)性與便捷性。
[Abstract]:Touch screen is the most convenient, simple and natural way of human-computer interaction. It can be used in all fields and industries. It greatly simplifies the use of computers, even for people who have never used a computer. Also make the application become easy, give full play to the charm of the computer. Nowadays, the design of touch gesture interaction is especially important under the guidance of user-centered. Therefore, the development and modeling of gestures will make the application of touch screen wider. In this paper, the key technology of single point and multi point touch recognition of touch screen is studied theoretically, and the touch gesture which is composed of a group of contact point P detected in space and a set of related time parameter T is analyzed. By adding the force of touch induction, the coordinate system of 3D recognition is formed, and the diversity of gesture is increased, then the recognition model is established, and the application program is written by the corresponding recognition algorithm to realize the single point on the surface acoustic touch screen. Multi-touch recognition technology. Finally, the recognition accuracy and recognition speed of single point and multi-point touch recognition technology under force induction are systematically verified, and the prototype of gesture recognition is programmed based on force induction touch screen. At the same time, it enriches the display of gesture recognition, not only in the text, but also in the presentation of individual voice, picture and animation. Finally, it is issued through validation. In this paper, the application of force in 3D touch screen is the first to combine touch screen and force. The definition and design of gesture generalization based on force induction touch screen is proposed for the first time, which makes touch interaction form a unified gesture library. Interaction designers can choose their own useful gestures to serve the application system, which enhances the adaptability and convenience of interactive gestures.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：TP334.3

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相關(guān)期刊論文 前4條

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2 任海兵,祝遠(yuǎn)新,徐光yP,林學(xué)，

本文編號：1953929