1. A multi-view image calibration device comprising: an image input synchronizing unit for synchronizing a multi-image input device which takes pictures of an object at multiple view points; an image capturing unit for inputting multi-view images in synchronization from the multi-image input device; a characteristic point detecting unit for detecting characteristic points of the multi-view images; a corresponding point set generating unit for selecting corresponding point(s) among the detected characteristic points and for generating a corresponding point set; and a calibration parameter generating unit for producing calibration parameters of the multi-image input device from the generated corresponding point set.