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Improved Method of Video Synthetic Aperture Radar Imaging Algorithm
IEEE Geoscience and Remote Sensing Letters, 2019Video synthetic aperture radar (ViSAR) is a novel imaging model to persistently surveil the region of interest by a series of consecutive images in real time. The formation time of one frame image, which can influence the image latency, is one of the key factors to realize ViSAR system.
Ruizhi Hu, Feng Zuo, Yiming Pi
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Preliminary Results of Airborne Video Synthetic Aperture Radar in THz Band
2019 6th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR), 2019Video synthetic aperture radar (ViSAR) can provide long-time persistent surveillance of region of interest (ROI) at high frame rate, which has attracted more and more attention from SAR community. A way for achieving high frame rate is increasing the carrier frequency, so ViSAR often works in Terahertz (THz) band.
Daoxiang An, Wu Wang
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Moving target echo simulation of Video Synthetic Aperture Radar (ViSAR)
2017 International Symposium on Antennas and Propagation (ISAP), 2017Video Synthetic Aperture Radar (ViSAR) is a novel technique to continuously monitor moving targets in the interested area. From the video echo provided by the ViSAR system, the motion trail of the moving target can be easily obtained. Therefore, the echo of the moving target should be carefully studied, which is important in practical application for ...
Jindong Zhang, Xinhua Mao, Daiyin Zhu
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2020 IEEE India Geoscience and Remote Sensing Symposium (InGARSS), 2020
VideoSAR is the latest technology, where the radar system enables continuous data collection and processes SAR imagery as a sequence of images continuously when the radar platform either flies by or circles the region of interest. In this paper, the Synthetic Aperture Radar video is generated from Strip map mode and Spot light mode of SAR images.
S. Manikandan +3 more
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VideoSAR is the latest technology, where the radar system enables continuous data collection and processes SAR imagery as a sequence of images continuously when the radar platform either flies by or circles the region of interest. In this paper, the Synthetic Aperture Radar video is generated from Strip map mode and Spot light mode of SAR images.
S. Manikandan +3 more
exaly +2 more sources
IEEE Transactions on Geoscience and Remote Sensing, 1999
Synthetic aperture radar (SAR) is a remote-sensing technology that uses the motion of the radar transmitter to synthesize an antenna aperture much larger than the actual antenna aperture to yield high-spatial resolution radar images. In this paper, trellis-coded quantization (TCQ) techniques are shown to provide a high-performance, low bit-error ...
M W Marcellin, B R Hunt
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Synthetic aperture radar (SAR) is a remote-sensing technology that uses the motion of the radar transmitter to synthesize an antenna aperture much larger than the actual antenna aperture to yield high-spatial resolution radar images. In this paper, trellis-coded quantization (TCQ) techniques are shown to provide a high-performance, low bit-error ...
M W Marcellin, B R Hunt
exaly +2 more sources
Joint Low-Rank and Sparse Tensors Recovery for Video Synthetic Aperture Radar Imaging
IEEE Transactions on Geoscience and Remote Sensing, 2022Zhichao Sun, Zhongyu Li, Kah Chan` Teh
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On the Deceptive Jamming Technique Against Video Synthetic Aperture Radar
IEEE Transactions on Geoscience and Remote SensingZi He, Henry Leung
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An Integrated Interframe Stabilization and Fast Imaging Method for Video Synthetic Aperture Radar
IEEE Transactions on Geoscience and Remote SensingYanping Wang, Guanyong Wang
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Overview of video synthetic aperture radar moving target detection algorithms
International Conference on Remote Sensing, Mapping, and Image Processing (RSMIP 2025)Jiahua Bai, Wei Qu
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Change Detection and Tracking using Synthetic Aperture Radar Videos
2019 4th International Conference on Information Technology Research (ICITR), 2019In this paper, a change detection technique which can be utilized in identifying important changes in SAR videos has been proposed. Even though most researches have done on change detection in multi temporal SAR images, implementing a methodology to identify changes in SAR videos in a near real time manner has unique challenges such as the inherent ...
Hasara Maithree +2 more
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