scholarly journals Experimental results of maritime moving target detection based on passive bistatic radar using non-cooperative radar illuminators

2019 ◽  
Vol 2019 (20) ◽  
pp. 6763-6766 ◽  
Author(s):  
Song Jie ◽  
Cai Fu-qing ◽  
Zhang Cai-sheng ◽  
He You
Keyword(s):  
Target Detection ◽  
Experimental Results ◽  
Bistatic Radar ◽  
Moving Target ◽  
Moving Target Detection ◽  
Passive Bistatic Radar

Moving Target Detection Based on Principle of Connectivity and Texture Gradient

2012 ◽  
Vol 605-607 ◽  
pp. 2117-2120
Author(s):  
Min Huang ◽  
Yang Zhang ◽  
Gang Chen ◽  
Guo Feng Yang
Keyword(s):  
Target Detection ◽  
Detection Algorithm ◽  
Experimental Results ◽  
Texture Gradient ◽  
Moving Target ◽  
Moving Target Detection ◽  
Gradient Information ◽  
Target Segmentation ◽  
Target Profile

In target detection, “hole” phenomenon is present in the detection result, and the shadow is difficult to remove. To solve these problems, we propose a target detection algorithm based on principle of connectivity and texture gradient. Firstly, we use the connectivity principle to find the largest target prospects connection area to get a complete target contour, secondly we use target texture gradient information to further remove the shadow of the target. At last, the experimental results show that the algorithm can obtain a clear target profile and improve the accuracy of the moving target segmentation.

Moving target detection method for bistatic radar using random stepped-frequency chirp signal

2016 ◽  
Vol 10 (4) ◽  
pp. 045011 ◽  
Author(s):  
Caiyong Lin ◽  
Ruiqi Tian ◽  
Dinghe Wang ◽  
Qinglong Bao ◽  
Zengping Chen
Keyword(s):  
Target Detection ◽  
Detection Method ◽  
Bistatic Radar ◽  
Moving Target ◽  
Chirp Signal ◽  
Frequency Chirp ◽  
Moving Target Detection ◽  
Stepped Frequency
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