IMAGE CAPTURE POSITION AND IMAGE CAPTURE DIRECTION ESTIMATION DEVICE, IMAGE CAPTURE DEVICE, IMAGE CAPTURE POSITION AND IMAGE CAPTURE DIRECTION ESTIMATION METHOD AND PROGRAM

摘要

An image capture position and direction estimation device includes a region determination unit that determines a plurality of regions to be associated between a query image and an image with position and direction, a depth estimation unit that estimates a depth of each region, and an image capture position and direction estimation unit that estimates a direction in the region with a large depth estimated by the depth estimation unit and estimates a position in the region with a small depth estimated by the depth estimation unit.