Patent ID: 7126630
Filing Date: 2006-10-24
Classification: H04N

Abstract:
1. An omni-directional image and 3-Dimensional data acquisition apparatus, comprising: a plurality of multi-camera modules, each multi-camera module constructed in a manner comprising a plurality of cameras that are symmetrically arranged with a specific point in a plane, each of the cameras taking charge of each of divided angles such that each multi-camera module can take an omni-directional continuous panoramic photograph of surrounding objects with the specific point; first frame grabbers each of which is electrically connected to each of the cameras of each multi-camera module, to grab photographed images by frames; an exposure calculator electrically connected to the first frame grabbers, to calculate exposure of each camera, based on the grabbed images by frames; an exposure signal generator electrically connected to each camera, to transmit information about the exposure as a signal on the basis of the exposure calculated by the exposure calculator; storage means electrically connected to the each first frame grabber, to store images photographed by the cameras according to photographing location and photographing time; a video camera electrically connected to the storage means via a second frame grabber for grabbing photographed moving pictures by frames, to the storage means a unique video clip corresponding to each image or image group to be stored in the storage means; a GPS sensor to sense the photographing location and photographing time; an annotation entering unit electrically connected to the GPS sensor to calculate location and time corresponding to each frame based on sensed data of the GPS sensor, the annotation entering unit being electrically connected to the storage means to enter the calculated location and time in each frame as annotation; and a trigger signal generator electrically connected the storage means, the exposure signal generator, the annotation entering unit, the trigger signal generator selectively transmits a trigger signal to the exposure signal generator or the annotation entering unit in order that the cameras start to photograph the objects according to the trigger signal; and wherein the multi-camera modules are vertically stacked and formed in at least two layers in the direction of height.