Wide View Surveillance System with Multiple Smart Image Sensors and Mirrors
Wide View Surveillance System with Multiple Smart Image Sensors and Mirrors
复制标题
具有多个智能图像传感器和镜子的宽视角监控系统
DOI：
10.1007/978-3-540-30543-9_8
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
T. Hamamoto
中科院分区：
文献类型：
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作者：
R. Kawahara;S. Shimizu;T. Hamamoto
我们描述了一种用于监控的宽视角成像系统，该系统使用多个智能图像传感器和反射镜。在该系统中，由多个传感器获得的每个图像没有重叠区域，并且等效于仅由虚传感器获得的宽视图的部分图像。因此，组合不需要从传感器到每个对象的深度估计。在本文中，我们描述了广泛的监视成像系统，使用随机存取图像传感器，我们已经设计和FPGA。我们可以控制系统显示全景图像或部分图像在真实的时间。这种新型图像传感器具有四分之一间距像素值的随机存取和插值功能，可实现宽视场成像。我们展示了芯片获得的一些结果。
We describe a wide view imaging system for surveillance which uses multiple smart image sensors and mirrors. In this system, each image obtained by the multiple sensors has no-overlapped area and is equivalent to the partial image of the wide view obtained by only imaginary sensor. Therefore depth estimation from sensor to each object is not required for combination. In this paper, we describe the wide surveillance imaging system by using random access image sensors we have designed and a FPGA. We can control the system to show panoramic image or partial image in real time. The new image sensor has useful functions for wide view imaging which are random accessing and interpolation of pixel values on quarter pitch. We show some results obtained by the chip.