Movie-maps: An application of the optical videodisc to computer graphics
Movie-maps: An application of the optical videodisc to computer graphics
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DOI：
10.1145/800250.807465
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发表时间：
1980-07
期刊：
影响因子：
--
通讯作者：
A. Lippman
中科院分区：
文献类型：
--
作者：
A. Lippman
使用视盘技术制作了一张互动的动态地图，让用户在一个陌生的空间里进行模拟的“驾驶”。司机或地图阅读器被呈现给由复制来自空间的实际图像的单帧相机拍摄的稀疏采样图像序列，或者计算机合成的这些图像的复制品。读者可以控制该信息的速度、路线、视角和呈现方式，从而可以游览该区域。此外，他可以访问存储在建筑物中或环境中的场所中的空间存储的辅助数据。这张基本地图正在得到改进，以提供地形图，并结合光学和电子图像处理，以提供更灵敏、视觉上更完整的环境表示。
An interactive, dynamic map has been built using videodisc technology to engage the user in a simulated “drive” through an unfamiliar space. The driver, or map reader, is presented with either sparsely sampled sequences of images taken by single frame cameras that replicate actual imagery from a space, or with computer synthesized replicas of those images. The reader may control the speed, route, angle of view and mode of presentation of this information and may thus tour the area. In addition, he may access spatially stored ancillary data stored in the buildings or in locales in the environment. This basic map is being enhanced to provide topographic views, and to incorporate optical and electronic image processing to provide a more responsive, visually complete representation of an environment.