scholarly journals CFAR detection algorithm for objects in sonar images

2020 ◽  
Vol 14 (11) ◽  
pp. 1757-1766
Author(s):  
Avi Abu ◽  
Roee Diamant
2018 ◽  
Vol 89 ◽  
pp. 263-270 ◽  
Author(s):  
Siqi Meng ◽  
Kan Ren ◽  
Dongming Lu ◽  
Guohua Gu ◽  
Qian Chen ◽  
...  

2018 ◽  
Vol 189 ◽  
pp. 04006
Author(s):  
Nan Wang ◽  
Yunshan Xu ◽  
Haibao Xia ◽  
Jundi Wang

In this paper, a fusion detection algorithm that focuses on decentralized CFAR (Constant False Alarm Rate) signal detection problem without prior information is proposed. In the algorithm, the threshold and test statistic of the detection fusion algorithm derive from the conventional CFAR detection method. At last a framework for decentralized CFAR signal detection is designed corresponding to the fusion algorithm. Simulation results illustrate that an almost optimal detection performance is obtained by the proposed algorithm.


Author(s):  
Zhihui Cao ◽  
Junjie Li ◽  
Chunyi Song ◽  
Zhiwei Xu ◽  
Xiaoping Wang

Author(s):  
Imen Mandhouj ◽  
Frederic Maussang ◽  
Basel Solaiman ◽  
Hamid Amiri

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