Information System for Topographic Images Based on Subjective Information Processing Principle

基于主观信息处理原理的地形图像信息系统

基本信息

批准号：
06680378
负责人：
BABAGUCHI Noboru
金额：
$ 1.41万
依托单位：
Osaka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1994
资助国家：
日本
起止时间：
1994 至 1995
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-06680378/
关键词：
Topographic Image Vector Image Deformed Map Image Road Network Route Understanding Geographical Information Systems Transformation and Integration of Media 知的支援地図理解

项目摘要

A set of map images is a treasury of information because it contains a variety of information from a number of viewpoints. Viewing the map image as visual media, we may consider it one of the most complicated 2-dimensional images. In general, it is very difficult to select and acquire some information itself that we really need according to our purpose and intention, from a large set of map images. Therefore, it is of great interest to realize a personal system with intelligent support facilities for such a task.In this research, we have been attempting to construct a novel type of GIS (geographical information system) that is capable of acquiring, transforming, and producing the appropriate information according to a user's requirements as well as to formulate a new framework named subjective information processing principle. The subjective information processing indicates the process Of generating individual results reflecting on the subjective preference of users from a general information source by repeating interactions.The main result of this research is to develop a procedure of generating a sketch map drawing that is deformed as a user likes. Since the sketch will enable him to readily understand the route between the two indicated locations, it would be a kind of effective support tool. The procedure is characterized by controlling the generation at any simplification level by means of an introduced parameter. In addition to the sketch, its instructions by natural language, explaning the route, are made simultaneously. The sketch and its instructions are considered as the integration of complementary media ; visual media and linguistic media.We have made a prototype system by linking the results of our research. It possesses the multimedia interface and the functional modules : information retrieval, road network generation route planning, and sketch map generation.

一组MAP图像是信息的国库，因为它包含来自多个观点的各种信息。将地图图像视为视觉媒体，我们可以认为它是最复杂的二维图像之一。通常，很难从大量的地图图像中选择和获取一些我们真正根据我们的目的和意图所需的信息。因此，实现具有智能支持设施的个人系统非常有趣。在这项研究中，我们一直在尝试构建一种能够获取，转换和转化和的新型GIS（地理信息系统）根据用户的要求以及制定一个名为主观信息处理原则的新框架。主观信息处理指示了生成单个结果的过程，反映出用户通过重复交互来反映用户的主观偏好。这项研究的主要结果是制定一个过程，以生成作为用户变形的绘图映射图的过程喜欢。由于草图将使他能够轻松理解两个指示位置之间的路线，因此这将是一种有效的支持工具。该过程的特征是通过引入参数控制任何简化级别的生成。除了草图外，它的自然语言的说明是同时说明路线的。草图及其说明被认为是互补媒体的整合；视觉媒体和语言媒体。我们通过联系我们的研究结果来制作原型系统。它具有多媒体接口和功能模块：信息检索，道路网络生成路线计划和草图图生成。