METHOD, APPARATUS, FACILITY AND STORAGE MEDIUM FOR PREDICTING NUMBER OF PEOPLE IN DENSE CROWD

摘要

To provide a method, apparatus, facility and storage medium for predicting the number of people in a dense crowd.SOLUTION: A method for predicting the number of people includes: a step S101 of converting a first image, in which the number of people is to be determined, into a corresponding first heat map according to a heat map conversion model; and a step S102 of determining the number of people in the first image according to the first heat map. The heat map conversion model is obtained by training according to a pre-marked second image and a heat map corresponding to each second image, thereby achieving prediction of the number of people in a dense crowd, improving the accuracy in predicting the number of people in the dense crowd while improving the management efficiency.SELECTED DRAWING: Figure 1