SVM based people counting method in the corridor scene using a single-layer laser scanner

2016 ◽  
Author(s):  
Ziqing Chen ◽  
Wei Yuan ◽  
Ming Yang ◽  
Chunxiang Wang ◽  
Bing Wang
Keyword(s):  
Laser Scanner ◽  
Single Layer ◽  
Counting Method ◽  
People Counting

scholarly journals A Soft-YoloV4 for High-Performance Head Detection and Counting

Mathematics ◽  
2021 ◽  
Vol 9 (23) ◽  
pp. 3096
Author(s):  
Zhen Zhang ◽  
Shihao Xia ◽  
Yuxing Cai ◽  
Cuimei Yang ◽  
Shaoning Zeng
Keyword(s):  
High Performance ◽  
Detection Rate ◽  
Detection Method ◽  
State Of The Art ◽  
Counting Method ◽  
People Counting ◽  
Detection Model ◽  
Detection And Counting ◽  
Head Detection ◽  
Ap Value

Blockage of pedestrians will cause inaccurate people counting, and people’s heads are easily blocked by each other in crowded occasions. To reduce missed detections as much as possible and improve the capability of the detection model, this paper proposes a new people counting method, named Soft-YoloV4, by attenuating the score of adjacent detection frames to prevent the occurrence of missed detection. The proposed Soft-YoloV4 improves the accuracy of people counting and reduces the incorrect elimination of the detection frames when heads are blocked by each other. Compared with the state-of-the-art YoloV4, the AP value of the proposed head detection method is increased from 88.52 to 90.54%. The Soft-YoloV4 model has much higher robustness and a lower missed detection rate for head detection, and therefore it dramatically improves the accuracy of people counting.

A phase-shift laser scanner based on a time-counting method for high linearity performance

2011 ◽  
Vol 82 (7) ◽  
pp. 075108 ◽  
Author(s):  
Heesun Yoon ◽  
Hajun Song ◽  
Kyihwan Park
Keyword(s):  
Phase Shift ◽  
Laser Scanner ◽  
Counting Method ◽  
High Linearity

scholarly journals People Counting Method using Moving and Static Points of Interest

2017 ◽  
Vol 22 (1) ◽  
pp. 70-77
Author(s):  
Jong In Gil ◽  
Saeed Mahmoudpour ◽  
Whan-Kyu Whang ◽  
Manbae Kim
Keyword(s):  
Counting Method ◽  
People Counting ◽  
Points Of Interest
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