Real-Time Omnidirectional Image Sensors
Real-Time Omnidirectional Image Sensors
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DOI：
10.1023/b:visi.0000019684.35147.fc
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发表时间：
1995-04
影响因子：
19.5
通讯作者：
Y. Yagi;M. Yachida
中科院分区：
文献类型：
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作者：
Y. Yagi;M. Yachida
传统的电视摄像机视野有限。介绍了一种可在视频速率下获得全方位(360度)视场的实时全向摄像机，可应用于自主导航、临场感、虚拟现实和远程监控等领域。我们已经开发了三种不同类型的全方位图像传感器，以及两种不同类型的多图像传感系统，它们由全方位图像传感器和双目视觉组成。在这篇文章中，我们描述了我们开发的传感器的轮廓和基本光学，并展示了在机器人导航中的应用实例。
Conventional T.V. cameras are limited in their field of view. A real-time omnidirectional camera which can acquire an omnidirectional (360 degrees) field of view at video rate and which could be applied in a variety of fields, such as autonomous navigation, telepresence, virtual reality and remote monitoring, is presented. We have developed three different types of omnidirectional image sensors, and two different types of multiple-image sensing systems which consist of an omnidirectional image sensor and binocular vision. In this paper, we describe the outlines and fundamental optics of our developed sensors and show examples of applications for robot navigation.