Studying the problem of determining the coordinate of high-resolution marine targets
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https://doi.org/10.54939/1859-1043.j.mst.84.2022.13-23Keywords:
Radar image; Complex target; Binary image; Estimated coordinates.Abstract
For large marine targets, their high-resolution radar images are distributed over many range and azimuth plots. This brings a requirement to estimate the coordinates of the centers of the targets to provide input for tracking filters. The article proposes a method to determine the threshold for binaryization of radar images on the basis of generalization of “the algorithm to determine the optimal threshold for detecting binary quantum signal beams” and estimating large marine target center coordinates.
References
[1]. Đặng Quang Hiệu, “Nghiên cứu, xây dựng giải pháp nâng cao chất lượng xử lý, hợp nhất quỹ đạo trong hệ thống tự động hóa chỉ huy”, Luận án tiến sỹ kỹ thuật, (2022).
[2]. Горбунова. А.А. “Разработка алгоритма получения точечного портрета сложной цели по комплексному радиолокационному изображению” Электронный журнал «Труды МАИ». Выпуск № 45. УДК 621.391.2. www.mai.ru/science/trudy/
[3]. Чугай.К. Н. “Современные методы формирования радиолокационных изображений заглубленных объектов”. Журнал Новости Науки и технологий No1.(44) стр 3-10, (2018).
[4]. Zhou, H.; Huang, H.; Zhao, H.; Zhao, X.; Yin, X. “Adaptive Unscented Kalman Filter for Target Tracking in the Presence of Nonlinear Systems Involving Model Mismatches. Remote Sens”. 9, 657, ()2017). DOI: https://doi.org/10.3390/rs9070657
[5]. Amirzadeh, A.; Karimpour, A. “An interacting Fuzzy-Fading-Memory-based Augmented Kalman Filtering method for manoeuvring target tracking”. Digit. Signal Process. 23, 1678–1685, (2013). DOI: https://doi.org/10.1016/j.dsp.2013.05.002
[6]. Селезнева Ольга Владимировна. “Сопровождение малоразмерных маневрирующих судов в радиолокационной системе”. Выпускная квалификационная работа аспиранта, Санкт-Петербург (2016).
[7]. Yantong Zhan, Guoying Zhang “An Improved OTSU Algorithm Using Histogram Accumulation Moment for Ore Segmentation”, Symmetry, 11, 431, (2019). DOI: https://doi.org/10.3390/sym11030431
[8]. Hoàng Thọ Tu, Nguyễn Mạnh Cường, Nguyễn Trọng Lưu, Nguyễn Ngọc Đông. “Lý thuyết và xử lý tín hiệu ra đa”, NXB QĐ, (2022).
[9]. R. Vicen-Bueno, R. Carrasco-A´ lvarez,M. Rosa-Zurera (EURASIPMember), J. C. Nieto-Borge, and M. P. Jarabo-Amores, “Artificial Neural Network-Based Clutter Reduction Systems for ship size Estimation in Maritime Radars”, EURASIP Journal on Advances in Signal Processing, Hindawi Publishing Corporation (2010). DOI: https://doi.org/10.1155/2010/380473
[10]. Hamza Bounaceur, Ali Khenchaf, Jean-Marc Le Caillec, “Analysis of small sea-surface targets detection performance according to airborne radar parameters in abnormal weather environments”, Sensors, 22, 3263, (2022). DOI: https://doi.org/10.3390/s22093263
