[Problem]
The present invention pertains to a technical means for providing a binocular stereoscopic image of full azimuth and overall height in a camera-installed location, the present invention obviating a process that takes a long time, such as a process for linking together images photographed by a plurality of cameras, and making it possible to deliver an omnidirectional binocular stereoscopic live dynamic image. [Solution] The present invention comprises installing, at a location where observation is to be carried out, a camera unit 1 in which a plurality of omnidirectional cameras are positioned at each vertex of a regular polygon. Simultaneously photographed images Bi (i = 1-n) photographed by the plurality of cameras are combined into one set of images C, which is then provided to an observation device. The observation device selects, in accordance with the direction of observation by an observer, two photographed images Bi, Bi±1 on either side of the aforementioned direction as images for the left and right eyes from the one set of pictures C, extracts an image to be displayed on a display from the selected photographed images, and displays the extracted image.