SAR target detection algorithm
Visual attention model based vehicle target detection in synthetic aperture radar images : a novel approach
... The innovative aspects of our algorithm comprise the following: original application of VAM in vehicle target detection for SAR images; Adaptation of the powerful Itti model for SAR imag[r] ...
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Target-Aided SAR Image Intelligent Compression
... automatic target recognition (ATR) system or by image interpreters to provide critical and timely information to field ...compression algorithm, where target areas are extracted by an external ...
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Unsupervised Target Detection in SAR Images Using Scattering Center Model and Mean Shift Clustering Algorithm
... direction. The ERS-1, 2 satellites are intended for global measurements of sea wind and waves, ocean and ice monitoring, coastal studies and land sensing using active and passive microwave remote sensing systems [10]. ...
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SAR Image Target Detection Method Based on Sparse Representation
... image target detection algorithm based on sparse representation theory is proposed in this paper for the problem of SAR target detection platform, such as noise, geometric ...
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A novel visual attention method for target detection from SAR images
... efficient detection algorithm in Deep Learning, is also used as a com- parison ...standard detection tasks like PASCAL, VOC and ...object detection as a regression problem to the spatially ...
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Higher-Order Moving Target Detection for Rotating Scanning Synthetic Aperture Interferometric Radiometer
... Moving target detection is very important for many applications such as target tracking or classification, vehicle trajectory determination, and others ...moving target detecting methods can be ...
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A REVIEW ON AUTOMATIC TARGET RECOGNITION AND DETECTION IMAGE PREPROCESSING APPROACHES FOR SAR IMAGES
... change detection (PBCD), the object-based change detection (OBCD), and therefore the hybrid change detection ...unsupervised algorithm-level fusion theme (UAFS- HCD) during this paper to ...
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Auto Segmentation Based Object Detection Mechanism for SAR Images using Hybrid Ensemble Approach
... for target detection in optical and medical images, but multiplicative speckle noise largely interferes with its use in SAR ...for target detection in small-scale SAR ...saliency ...
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Biologically inspired progressive enhancement target detection from heavy cluttered SAR images
... of SAR systems and the improvement of their image quality, the targets in SAR images contain richer detail ...common SAR target detection systems adopt the two-parameter Constant False ...
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A Coarse-to-Fine Approach for Ship Detection in SAR Image Based on CFAR Algorithm
... ship detection methods for SAR image, constant false alarm rate (CFAR) is the most important ...ship detection approach based on detector parameter estimation and clutter pixel replacement, which is ...
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Target detection in complex scene of SAR image based on existence probability
... (MRF) algorithm to extract the ocean scene and detect ships ...the SAR image is segmented into N sub- images or regions that comprise high, median or low backscatters based on the k-means ...of ...
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A new algorithm of SAR image target recognition based on improved deep convolutional neural network
... stages: detection [1, 2], recognition, and ...of SAR-ATR include template matching [3], support vector machine (SVM)[4], Linear interpolation [5] Principal Component Analysis [6, 7], multi-modal dictionary ...
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Research on Spaceborne SAR HRWS-GMTI Imaging Method Based on Relax Algorithm
... HRWS SAR system, it can be used to realize ...HRWS SAR imaging can be achieved, but they cannot be achieved at the same ...moving target detection in HRWS SAR system, the parameters of ...
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Analysis of the ship target detection in high resolution SAR images based on information theory and Harris corner detection
... ship target detection algorithm based on information theory and Harris corner detection for SAR images is proposed in this ...global detection and a weighed entropy-based local ...
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SAR image target detection in complex environments based on improved visual attention algorithm
... This detection method is a pixel-level target detection ...the algorithm is not only the most in-depth and most practical but also an extensive method of a class at ...conspicuous ...
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Target detection and recognition in SAR imagery based on KFDA
... in SAR image ...vehicle detection method based on KFDA and a vehicle recognition method based on the improved ...our detection method does not need any prior information and avoids the difficulty of ...
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Target vibration estimation in SAR based on phase analysis method
... An efficient vibration estimation method for synthetic aperture radar (SAR) systems based on phase-analysis method is presented. Small vibrations, which consist of multiple frequency components and are usually ...
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Modification of fractal algorithm for oil spill detection from RADARSAT-1 SAR data
... Lee algorithm (Touzi, ...Lee algorithm operates well to determine linear slick ...Lee algorithm avoids a decreasing resolution by making a weighted combination of a running average with neighbour ...
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Sea-skyline-based image stabilization of a buoy-mounted catadioptric omnidirectional vision system
... Another algorithm for catadi- optric omnidirectional image digital system stabilization [22] is based on cylindrical expansion [6], followed by the use of stabilization algorithms for the expanded per- spective ...
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INTERFEROMATRY FOR COASTAL SPITE GEOMORPHOLOGY MAPPING
... RADARSAT-1 SAR data are ...between SAR observed spectra and ocean wave ...map SAR observed spectra into real ocean ...Canny algorithm. It is interesting to notice that Canny algorithm ...
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