整合二維與三維多媒體的教材樣板編輯環境

Abstract

隨著多媒體教材編輯工具越來越普及，教材編輯者以多媒體來編輯教材的工作量也隨之大量增加。但是平面式的多媒體素材無法呈現空間與立體概念，故需要整合三維立體素材。 而多媒體教材的編輯工作中，由於編輯著的編輯習慣與模式，造成了許多的重複性工作，大大減低了教材編輯工作的效率。故需要發展一個機制來解決此重複性的問題。 以論文研究探討並分析編輯者在編輯過程重複性成因，從編輯成果的描述檔來分析重複性造成的結果。進而提出教材樣板的概念，定義何為教材樣板，教材樣板的運作模式，以及教材樣板如何提升編輯工作的效率。 我們的目標是提供一個視覺化簡易的編輯環境，整合二維及三維的多媒體素材，支援教材樣板的概念。讓使用者可方便的編輯教材。進而將使用者的編輯成果分成數種教材樣板，以便再利用這些樣板來增加教材編輯工作的效率，以及克服二維不能呈現的空間與立體概念。

Traditional authoring tools such as 2D or 3D-based alone are difficult to create an multimedia presentation with the combination of 2D and 3D courseware . Furthermore, there are many “repeatedly work” has been found during the courseware authoring processes. In this thesis, through the study of these repeatedly work, we proposed the concept of “courseware patterns” to easy content creator to author the courseware presentation. The “courseware pattern” include 1) multimedia data pattern, 2) animation pattern, 3) actor pattern, 4) layout pattern, 5) scenario pattern, and 6) scene pattern. These patterns can be reused at different stages during the authoring process. Tools are designed and implemented to support users to classify, store, retrieve, and reuse these existing patterns they have created. Specifically, these patterns are integrated into an authoring tool that can be used to create a combination of 2D and 3D document. Courseware presentations are created using the proposed authoring tool to demonstrate the applicability of the proposed authoring tool.