| 摘要 |
PROBLEM TO BE SOLVED: To provide a similarity calculation device that can robustly calculate similarity even when there is a noise that may prevent some feature points from being obtained.SOLUTION: A plurality of images obtained by photographing one object are prepared as inquiry images. A first geometric verification part 5 performs geometric verification between each of the plurality of inquiry images and a single reference image to determine an inlier. A second geometric verification part 7 performs geometric verification between two images selected from the plurality of inquiry images to determine an inlier. An inlier integration part 8 integrates both inliers to determine an inlier of the single reference image and the plurality of inquiry images as a whole, and calculates similarity on the basis of the inlier.SELECTED DRAWING: Figure 8 |
