PRODUCT ANALYSIS SYSTEM, PRODUCT ANALYSIS METHOD, AND PRODUCT ANALYSIS PROGRAM

摘要

A product analysis system 800 that comprises a detection means 810, a classification means 820, and a specification means 830. The detection means 810 detects areas of change at product shelves from video that has been taken of the product shelves. The classification means 820 classifies the changes at the product shelves at the detected areas of change. On the basis of the classifications of the changes, the specification means 830 specifies the frequency with which customers have been interested in products but have not purchased the products.