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Study on standardized techniques for effective scenario description in multimedia production

多媒体制作中有效场景描述的标准化技术研究

基本信息

批准号：
05451147
负责人：
KIKUKAWA Takeshi
金额：
$ 2.88万
依托单位：
National Institute of Multimedia Education (NIME)
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (B)
财政年份：
1993
资助国家：
日本
起止时间：
1993 至 1995
项目状态：
已结题

项目摘要

To produce the multimedia teaching materials more efficiently, it is important to define a software developing procedure and to obtain means for acquiring various resources. We have defined the standard procedure for producing the multimedia teaching materials as explained below. The following processes are required to prepare a scenario ;-Selecting subject-Clarifying the objectives-Assuming target population & implementing scenario-Studying contents & structure-Gathering resources-Writing the scenarioThe following processes are required after writing scenario ;-Preprocessing the resources-Authoring-Recording in specific mediaIt is clarified that academic and educational multimedia materials used for higher education have an episode, hierarchical, and database structures except for simulation. It is also found that authoring functions and descriptions are based on flowchart and script representations.From conventional image representation techniques, we should select correct combinations of the following two ;-Screen switching techniques such as cut, dissolve, fade-out, fade-in, and wipe.-Screen switching meanings such as enumeration, whole and part, action and action, comparison and parallel progression, time passage, location transfer and change, and continuous and discontinuous meanings.For the above image representation techniques, content expansion, user interfaces, synchronization between image and voice are studied. From those points of view, we produced and studied the multimedia teaching material named "Excavation of Akebonozo" in CD-Interactive and made sure that the techniques are applied effectively.

为了更有效地制作多媒体教材，定义软件开发过程和获得获取各种资源的方法是重要的。我们已制定了制作多媒体教材的标准程序，如下所述。编写情景需要以下过程：-选择主题-明确目标-假设目标人群并实施情景-研究内容和结构-收集资源-编写情景编写后需要以下过程：- 预处理资源-创作-在特定媒体中记录阐明了用于高等教育的学术和教育多媒体材料具有情节，层次，和数据库结构，除了模拟。我们还发现，创作功能和描述是基于流程图和脚本表示的。从传统的图像表示技术中，我们应该选择以下两种技术的正确组合：-屏幕切换技术，如剪切，溶解，淡出，淡入和擦拭。屏幕切换的含义包括枚举、整体与部分、动作与动作、比较与平行推进、时间推移、位置转移与变化、连续与间断等，并针对上述图像表示技术，研究了内容扩展、用户界面、图像与语音同步等。基于此，我们在CD-Interactive平台上制作了《Akebonozo的发掘》多媒体教材，并进行了研究，确保了该技术的有效应用。