BASE STATION DEVICE, VIDEO INFORMATION PROCESSING DEVICE, THREE-DIMENSIONAL MAP GENERATION SYSTEM, AND THREE-DIMENSIONAL MAP GENERATION METHOD

摘要

PROBLEM TO BE SOLVED: To make the time required for generating a three-dimensional map shorter than before, when using an SFM system.;SOLUTION: A position estimation part 206 estimates the position of a terminal device by using a parameter outputted from a radio reception part 204. An additional information generation part 208 outputs image data with positional information in which the positional information of the terminal device to which image data is transmitted is coupled to the image data to an image interface part 209. The image interface part 209 transmits the image data with positional information to a video information processing device 300. The video information processing device 300 generates the three-dimensional map by using the image data with positional information. The position of the terminal device has already been estimated by each base station device 200, so that it is unnecessary that the video information processing device 300 performs processing for calculating a camera position (the position of the terminal device) by using a feature point.;COPYRIGHT: (C)2016,JPO&INPIT