Automatic distributed objects detection on coherently-radar images taking into account a priory data
B.V. Mironov, A.N. Malov, V.A. Kuznetcov
Irkutsk Higher Air Force Engineering School
Full text of article: Russian language.
One of coherent radar images analysis stages– an interesting objects automatic detection - is considered. For false alarms level decrease is offered to carry out mutual processing of the images received by segmentation and calculation of a field of local contrasts of the initial image taking into account a priory data. By the imitating modeling method are received the developed detection algorithm characteristics, which allow to define parameter values for its effective application.
radar image, distributed objects, local reflection centers, segmentation, automatic detection.
Citation: Mironov BV, Malov AN, Kuznetcov VA. Automatic distributed objects detection on coherently-radar images taking into account a priory data. Computer Optics 2008; 32(4): 417-22.
- Ostrovityanov RV, Basalov FA. Statistical theory of extended objectives radar [In Russian]. Moscow: “Radio i svyaz’ ” Publisher; 1982.
- Dostovalov MYu, Lifanov AS, Musiyants TG. Automatic target detection methods using radar images [In Russian]. Izvestiya. Atmospheric and Oceanic Physics. Earth Observation and Remote Sensing 2005; 6: 14-27.
- Dostovalov MYul. Automatic target detection system using “Compact-100” synthetic aperture radar portraits [In Russian]. Izvestiya. Atmospheric and Oceanic Physics. Earth Observation and Remote Sensing 2005; 1: 51-66.
- Malov AN, Mironov BM, Kuznetsov VA. Extraction of small-size objects by segmentation algorithms using a model of the system with abruptly changing random structure [In Russian]. Computer Optics 2008; 32(1): 89-92.
- Kuznetsov VA, Mironov BM. Combined target detection on coherent radar images [In Russian]. Proceedings of the International Scientific Conference on Electronic Devices and Control Systems (October 31 – November 3, 2007). Tomsk: “V-Spektr” Publisher 2007; 2(2): 56-59.
- Zelenskiy AA, Lukin VV, Kurekin AA, Astola Ya. Two-stage multichannel radar image processing using vector sigma filter [In Russian]. Telecommunications and Radio Engineering 2003; 11: 55-62.
© 2009, ИСОИ РАН
Россия, 443001, Самара, ул. Молодогвардейская, 151; электронная почта: email@example.com ; тел: +7 (846) 332-56-22, факс: +7 (846 2) 332-56-20