Browsing by Keywords "Radar target recognition"
Now showing items 1-11 of 11
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Anomaly based target detection in hyperspectral images via graph cuts
(Institute of Electrical and Electronics Engineers Inc., 2015)The studies on hyperspectral target detection until now, has been treated in two approaches. Anomaly detection can be considered as the first approach, which analyses the hyperspectral image with respect to the difference ... -
Pulse doppler radar target recognition using a two-stage SVM procedure
(IEEE, 2010-07-07)It is possible to detect and classify moving and stationary targets using ground surveillance pulse-Doppler radars (PDRs). A two-stage support vector machine (SVM) based target classification scheme is described here. The ... -
Range-Doppler radar target detection using compressive sensing
(IEEE Computer Society, 2014)Compressive sensing (CS) idea enables the reconstruction of a sparse signal from small number of measurements. CS approach has many applications in many areas. One of the areas is radar systems. In this article, the radar ... -
Range-doppler radar target detection using denoising within the compressive sensing framework
(European Signal Processing Conference, EUSIPCO, 2014)Compressive sensing (CS) idea enables the reconstruction of a sparse signal from a small set of measurements. CS approach has applications in many practical areas. One of the areas is radar systems. In this article, the ... -
Short-time Fourier transform: two fundamental properties and an optimal implementation
(IEEE, 2003)Shift and rotation invariance properties of linear time-frequency representations are investigated. It is shown that among all linear time-frequency representations, only the short-time Fourier transform (STFT) family with ... -
Simulations of ground-penetrating radars over lossy and heterogeneous grounds
(IEEE, 2001)The versatility of the three-dimensional (3-D) finite-difference time-domain (FDTD) method to model arbitrarily inhomogeneous geometries is exploited to simulate realistic groundpenetrating radar (GPR) scenarios for the ... -
Small moving object detection using adaptive subband decomposition in video sequences
(Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, United States, 2000)In this paper, a small moving object method detection method in video sequences is described. In the first step, the camera motion is eliminated using motion compensation. An adaptive subband decomposition structure is ... -
Successive cancelation approach for doppler frequency estimation in pulse doppler radar systems
(2010)In this paper, a successive cancelation approach is proposed to estimate Doppler frequencies of targets in pulse Doppler radar systems. This technique utilizes the Doppler domain waveform structure of the received signal ... -
Target detection and classification in SAR images using region covariance and co-difference
(2009)In this paper, a novel descriptive feature parameter extraction method from synthetic aperture radar (SAR) images is proposed. The new approach is based on region covariance (RC) method which involves the computation of a ... -
Target detection in SAR images using codifference and directional filters
(2010)Target detection in SAR images using region covariance (RC) and codifference methods is shown to be accurate despite the high computational cost. The proposed method uses directional filters in order to decrease the search ... -
Validation through comparison: measurement and calculation of the bistatic radar cross section of a stealth target
(Wiley-Blackwell Publishing, Inc., 2003)Bistatic radar cross section (BRCS) values of a stealth airborne target are predicted by performing both scaled-model measurements and numerical simulations. In order to achieve the solution of large-scale electromagnetic ...
