CROWD MONITORING SYSTEM AND CROWD MONITORING METHOD

摘要

This crowd monitoring system (MS) is provided with: a storage unit in which a plurality of images of a crowd including moving bodies are stored; a feature-value extraction unit which extracts a feature of each image; a number of persons input image selection unit which takes into account the distribution of the features, and selects, from among the images, a sample image for inputting the number of persons among the moving bodies; the number of persons input reception unit which displays, on a display unit, an input screen for inputting the number of persons among the moving bodies in the sample image, and receives an input of the number of persons among the moving bodies in the sample image; and a feature total number function generation unit which generates a function indicating the relationship between the features and the total number among the moving bodies.