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  • 學位論文

豐富互動式網際網路應用之多媒體編輯系統的設計及實作

Design and Implementation of an RIA-Based Multimedia Authoring System

指導教授 : 陳登吉

摘要


全球上網人數持續攀高,散布於網路的資訊每年以倍數成長,瀏覽者的視聽覺感官越來越挑剔,所以能在短時間內編輯出吸引瀏覽者目光的互動多媒體是非常重要的。然而編輯者因工作或求學需要,常在不同時間或地點使用不同台電腦,易發生沒有慣用的多媒體編輯工具 (multimedia authoring tools ;MAT) 或無法安裝慣用工具等等的不便,因此,編輯者需要一個具有高度操作性、可攜性及跨平台的工具。 本研究希望結合Web跨平台特性,開發一套可快速製作出豐富互動式作品的多媒體編輯工具。但傳統Web應用程式開發技術受限於HTML規範,不易提供如同單機應用程式一樣優異的操控性、傳統編輯器的設計常限制樣版多樣性、編輯器與樣版持續擴充,下載安裝時間越來越久等問題皆會大大降低使用意願。 本研究設計及實作一套具有高度操作性、可攜性及跨平台的多媒體編輯工具。探討Rich Internet Application (RIA) 相關技術,協助改善傳統Web應用程式反應效率與網頁整頁刷新等人機互動問題,考量系統安全性、擴充性、維護性、可測試性與樣板的多樣性,採用服務導向系統架構與Composite Application Library (CAL) 程式架構,將樣板與功能獨立模組化,分頁下載,並探討編輯者操作習慣與編輯模式,規劃人機介面與實做智慧型標籤。協助編輯者可隨時隨地使用最新的編輯工具,方便快速編輯出所需的多媒體檔案。

並列摘要


The internet users rise continuously for past ten years in the whole world, dissemination of information on the internet doubled every year and internet surfers are pickier on the visual sensory. Therefore helping those editors produce multimedia files that attract internet surfers in a short time without too much professional visual design training is very important. Due to the needs of the work or the school, editors often use different computers at different times and places, it lead editors have no familiar multimedia authoring tools (MATs) can be used or installed, etc. Therefore, the editor needs a high manipulated, portable and cross-platform tool. Combing web cross-platform features to develop a MAT that can easy to create rich interactive creations is an urgent need to do. However, traditional web application development technology is bounded by the HTML specification; it’s not easy to provide excellent human-computer interaction (HCI) like desktop applications. The design of traditional authoring tools is often reduce the template diversity. When authoring tools’ functions and templates extended, users must spent more time for download and setup tools that will reduce user’s desire for use. Our goal is to design and implement a highly operational, portable and cross-platform multimedia authoring tool. Discuss Rich Internet Application (RIA) relative techniques, refining traditional web application HCI problems like efficiency of reaction and always renew whole page. In addition, in order to upgrade system’s security, future extension, maintenance, unit testability and the diversity of templates, we use SOA and CAL architecture to modeling and independent the templates and functions, then user can dynamic download any pages when they want. Finally, observe editors operation behavior, design user friendly interface and smart tags. Help editors use the latest editing tool to create rich interactive multimedia creations in anytime and everywhere.

參考文獻


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