Effective bi-directional people flow counting for real time surveillance system
Kin-Yi Yam, Wan-Chi Siu, Ngai-Fong Law, Chok-Ki Chan · 2011
In this paper, an object based bi-directional counting system is proposed, which comprises of an advanced object detection and tracking algorithm to count the people flow in the monitoring scene. The result of which shows that the approach can provide about 90% accuracy for bi-directional people counting with an angle of 45° to the scene.