A Fusion‐Based Dense Crowd Counting Method for Multi‐Imaging Systems

Authors:
Open Access
Publisher website
Google Scholar
Abstract
Dense crowd counting has become an essential technology for urban security management. The traditional crowd counting methods mainly apply to the scene with a single view and obvious features but cannot solve the problem with a large area and fuzzy crowd features. Therefore, this paper proposes a crowd counting method based on high and low view information fusion (HLIF) for large and complex scenes. First, a neural network based on an attention mechanism (AMNet) is established to obtain a global density map from a high view and crowd counts from a low view. Then, the temporal correlation and spatial complementarity between cameras are used to calibrate the overlap areas of the two images. Finally, the total number of people is calculated by combining the low‐view crowd counts and the high‐view density map. Compared to single‐view crowd counting methods, HLIF is experimentally more accurate and has been successfully applied in practice.
Funding Information
  • National Natural Science Foundation of China (62201372, 62275186, SZZG06YJ6000017, SZYX2018-Y-C-002)

This publication has 45 references indexed in Scilit: