Title: 互動式電視節目編輯工具
Implementation of an Integrated Authoring Environment and Tools for Interactive Television Program
Authors: 黃菱
Hwang, Lin
李素瑛
Suh-Yin Lee
資訊科學與工程研究所
Keywords: 多媒體;超媒體;互動式電視;multimedia;hypermedia;ITV;authoring;authoring tool
Issue Date: 1995
Abstract: 互動式電視 (ITV) 為一種新型態的視訊服務,比起傳統電視提供了
觀眾對電視節目作更多的選擇。傳統電視節目,為一種線性、排序過的型
態,電視觀眾只能坐在電視機前面依電視台安排好的節目順序觀賞。而在
互動式電視節目中,電視觀眾可以任意選擇他們所想看到的內容。為了讓
電視節目製作者製作互動式電視節目,必須提供一個互動式電視節目的製
作工具。目前現有的製作工具的型態有時間軸( Timeline based) 、以腳
本(Script based)、以圖樣 (Screen based) 為基礎的編輯方式。圖樣式
的編輯方式欠缺了跨平台的能力,而以腳本為基礎的編輯方式欠缺了讓使
用者好學好用的特性。本論文主要提出一個能夠跨平台且易用的製作互動
式電視節目的環境以助發展互動式節目。在此篇論文中我們主要分析互動
式電視節目的需求,提出一資料模型來描述一個互動式電視節目。為了提
供電視節目製作者一個跨平台和易用的互動式電視節目製作工具,我們在
這個互動式電視節目製作工具中合併了兩種型態,並提出一個語言來描述
互動式電視節目的組成。
Interactive television (ITV) is a new type of consumer
video service that gives audiences more control over the TV
programs than is possible with tranditional televsion.
Traditional TV programs are presented in a linear, ordered
and single-direction manner. The audience can just watch the
television programs which are arranged by the content/
service provider. With an ITV program, audiences can directly
control what he or she is watch- ing. In order to aid a producer
to produce an interactive tele- vision program, there should be
an intergrated authoring tool. Approaches of existing
authoring tools include screen-based, time-line and script
based approach. The screen-based approach is lack of
portability. The script-based approach is not an user friendly
approach. The goal of this thesis is to propose a portable
and user-friendly authoring tool and environment to develop
ITV programs. In this thesis, besides analyzing the
requirement for one authoring of ITV programs, we also present
a hypermedia data model for hypermedia presentation of ITV
programs. We provide a portable and user-friendly authoring
tool. We define a script language to describe ITV programs and
implement the authoring tool
URI: http://140.113.39.130/cdrfb3/record/nctu/#NT840392007
http://hdl.handle.net/11536/60348
Appears in Collections:Thesis