Research on target detection probability calculation method of photoelectric detection system

被引：0
|
作者：
Zhang, Xuewei [1 ]
Li, Hanshan [1 ]
机构：
[1] Xian Technol Univ, Sch Elect & Informat Engn, Xian 710021, Peoples R China
来源：
OPTIK | 2021年 / 228卷
关键词：
Photoelectric detection; Imaging system; Target; Detection probability; Signal to noise ratio;
D O I：
10.1016/j.ijleo.2020.166154
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Due to the complexity of the environment and the uncertainty of the target characteristics, the existing photoelectric detection imaging system has a great difference in the target acquisition capability, improving the detection capability of the photoelectric detection imaging equipment focuses on the detection probability of the optical equipment. According to the detection principle of photoelectric detection imaging system, we study the target detection probability calculation model of photoelectric detection imaging system from the perspective of signal to noise ratio and detection distance, and analyze the detection probability calculation method under different signal to noise ratio. Using the gray value of the target and the gray function of the complex background detected by the optical detection imaging system, the target detection probability functions corresponding to different target gray values and different background radiance are derived. Through calculation and experimental analysis, the results show that the target detection probability calculation method can effectively evaluate the detection probability of photoelectric detection imaging system under complex background in practical application.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Research on Target Coordinate Mapping in Photoelectric Detection Simulation
    Mao, Wu Xing
    Wu, Xiangcheng
    Ho, Qun
    [J]. PROCEEDINGS OF 2019 IEEE 3RD INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC 2019), 2019, : 2230 - 2233
  • [22] Detection sensitivity correction calculation model and application of photoelectric detection target in four-screen intersection testing system
    Li, Hanshan
    Zhang, Xiaoqian
    Zhang, Xuewei
    Lu, Liping
    [J]. MEASUREMENT, 2021, 177
  • [23] Temporal and spatial domain detection model and method of infrared photoelectric detection target
    Zhang, Xiaoqian
    Li, Hanshan
    Gao, Junchai
    [J]. APPLIED OPTICS, 2021, 60 (24) : 7437 - 7445
  • [24] Study and analysis on a new optical detection design method for photoelectric detection target
    Li, Hanshan
    Lei, Zhiyong
    [J]. SENSOR REVIEW, 2013, 33 (04) : 315 - 322
  • [25] CALCULATION OF PROBABILITY OF DETECTION FOR LOG-NORMAL TARGET FLUCTUATIONS
    SHNIDMAN, DA
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1991, 27 (01) : 172 - 174
  • [26] Research on Radiation Suppression Method in Indoor Detection System of Photoelectric Sunshine Recorder
    Wang Yuchang
    Zhang Guoyu
    Sun Gaofei
    Liu Shi
    Zhang Jian
    Ming Shanchi
    [J]. ACTA PHOTONICA SINICA, 2022, 51 (06)
  • [27] Research on a new photoelectric detection method to anti-muzzle’s flame or light disturbance and projectile’s information recognition in photoelectric detection target
    [J]. Li, Hanshan, 1600, National Institute of Optoelectronics (08): : 7 - 8
  • [28] Research on a new photoelectric detection method to anti-muzzle's flame or light disturbance and projectile's information recognition in photoelectric detection target
    Li, Hanshan
    [J]. OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2014, 8 (7-8): : 653 - 658
  • [29] The Probability of Target Detection
    Tkac, Jozef
    Spirko, Stefan
    Sedivy, Peter
    [J]. 2008 PROCEEDINGS INTERNATIONAL RADAR SYMPOSIUM, 2008, : 156 - +
  • [30] Multi-area detection sensitivity calculation model and detection blind areas influence analysis of photoelectric detection target
    Han-shan Li
    Xiao-qian Zhang
    Hui Guan
    [J]. Defence Technology, 2022, (04) : 547 - 556
12345