DUPLICATE OBJECT RECOGNITION DEVICE, DUPLICATE OBJECT RECOGNITION METHOD, AND DUPLICATE OBJECT RECOGNITION PROGRAM

摘要

A duplicate object recognition device 10 comprises: an image input unit 101 that inputs a query image 20; an image recognition unit 102 that performs image recognition on the query image 20 and calculates one or more detection frames and scores for recognition result candidates for the detection frames; a recognition result correction unit 103 that specifies a region in which a recognition result candidate is present for each detection frame, compares the specified region and the regions of the recognition results for other detection frames, and corrects the score for the recognition result candidate for the detection frame; and a recognition result output unit 104 that outputs the recognition result 30 after correction for each of the detection frames.