| Summary: | 碩士 === 淡江大學 === 資訊工程學系 === 85 === Due to the impressive sound and visual effect, and the low price
of personal computer hardware, multimedia presentations have
been used in many areas. People use multimedia facilities to
present their products, plans, and lectures. How to quickly
design a multimedia presentation of a high quality has became a
hot research issue. Although there are some commercial
presentation design software available on the market. However,
most presentations generated by these systems communicate with
the addresses in a single direction manner. For this reason, an
Intelligent Multimedia Presentation System (IMMPS) to overcome
the shortage has been developed. This thesis focus on the
discussion of a subsystem of the IMMPS project. Within the last
two years, I have developed a multimedia database system that
supports the reuse of multimedia presentations and resources. By
the concept of object-orientation, I defined four type of
objects: frame, frame group, resource, and resource group. The
database consists of two layers: the frame layer and the
resource layer. In the first layer: A frame group is a
collection of frames, which is the basic presentation unit to be
reused. A resource group in the second layer is a collection of
resources to be used by a frame, or a frame group. In the
hierarchy, I used four type of links to group frames and/or
resources for object reuse. I believe that, the integration of
the database graphical user interface and the intelligent
multimedia presentation design system will allow the user to
design a wonderful presentation quickly and easily by searching
and selecting the resource and presentation pieces using a
database browser.
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