MULTIPLE VIEWPOINT IMAGE CAPTURING SYSTEM, THREE-DIMENSIONAL SPACE RECONSTRUCTING SYSTEM, AND THREE-DIMENSIONAL SPACE RECOGNITION SYSTEM

摘要

A multiple viewpoint image capturing system (1000) includes: a plurality of cameras (100) that capture videos in a predetermined space from different positions; a circumstance sensing unit (160) that senses at least one of circumstances of the respective cameras (100) and circumstances of the predetermined space, and outputs the sensed circumstances in a form of capturing circumstance information; and an event detector (202a) that detects a predetermined event based on the capturing circumstance information, determines whether to perform camera calibration in a case of detecting the predetermined event, and outputs camera calibration information that indicates the camera calibration to be performed in a case of determining that the camera calibration is to be performed.