Ship detection using polarimetric sar data
WebJun 29, 2024 · 31.Ship detection in polarimetric Sar images using targets' sparse property . Song, Shengli, Xu, Bin, Yang, Jian . International Geoscience and Remote Sensing Symposium (IGARSS), Published 2016, Volume 2016-, Pages 5706-5709 . 收录情况： SCOPUS. 找找相关文章 PlumX Metrics WebThis paper presents an approach, as well as results, for automatic target detection using the evidential fusion of polarimetric features and the spectral analysis technique. Preliminary …
Ship detection using polarimetric sar data
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WebApr 4, 2024 · Ship Detection Using Compact Polarimetric SAR Based on the Notch Filter Abstract: Compact polarimetric data exploitation, especially in hybrid-polarimetric (HP) … WebShip detection is one of the most important applications of synthetic aperture radar (SAR) images. With the development of radar technology and the implementation of …
WebAug 17, 2009 · Ship detection using Polarimetric SAR data has attracted a lot of attention in recent years. Due to the sampling of the Doppler spectrum at finite intervals of the pulse …
WebMar 9, 2008 · Methods of ship detection using SAR data are usually based either on CFAR detectors 2,3 or on image transformation and, typically, the wavelet transform. Benchmarking for operational detection systems was carried out in the Detection and Classification of Maritime Traffic from Space project. 4 The detection module of the … WebJun 10, 2024 · A new paradigm for ship detection in polarimetric synthetic aperture radar (Pol-SAR) image is presented. We firstly utilize the scattering similarity parameters to investigate the differences of scattering mechanism between ships and sea clutter. Based on these differences, we propose a novel ship detection metric, denoted as the scattering …
WebJun 1, 2013 · As mentioned in Section 1, the majority of applications of simulated compact polarimetry data have been in studies of vegetation. Only two papers report the use of CP data for ship detection, one by Shirvany et al. (2012) and a second by Yin et al. (2011). Yin et al. (2011) presents two ROC curves, for two different data sources: JPL AIRSAR and ...
WebJun 2, 2014 · It is shown that ship-detection performance obtained with polarimetric SAR data is improved compared with that obtained with single-channel SAR data. We also … down-payment or down paymentWebJun 1, 2013 · Quad-pol data are generally acknowledged as providing the highest performance in ship detection applications using SAR data. Yet quad-pol data have half the swath width of single and dual-pol data and are thus less useful for maritime surveillance, where wide area coverage is crucial. Compact polarimetry (CP) has been proposed as a … down payment on small business loanWebBased on the Synthetic Aperture Radar (SAR) data, this paper aims to process the satellite-borne data provided by the Sentinel-1 satellite. Proposed by the Joint Research Centre, SUMO is a pixel-based algorithm which follows a structured approach in order to identify marine objects and remove false alarms. clayshaper poeWebMay 20, 2024 · All weather, day and night observation capability of SAR made it special as compared to the passive sensors. This study proposed a methodology for marine vessel detection based on degree of polarization (DOP). It is … down payment percentage for home loanWeb2001), detection techniques for exploiting the polarimetric information of SAR data were developed, in order to improve the detection capability of ships. Fusion of the polarimetric information was performed using both a decentralized and a centralized approach. Zhao et. al. (Zhao, 2008) proposed an clay shaper blushWebShip Detection Algorithms for SAR Satellite Imagery Adaptive Threshold Kernel is designed by the integration of Bilateral filters and Genetic Algorithm. Dual Polarized Channels of SAR Imagery are fused to enhance the features of detected ships. CONTENTS OF THIS FILE Introduction Requirements Dependecies Installation Contribute FAQ Maintainers down payment percentage for houseWebApr 10, 2024 · The improvements in ship detection performance that can be obtained by using polarimetric synthetic aperture radar (SAR) data as compared to single-channel SAR data are investigated. down payment other term