18 results with keyword: 'target detection synthetic aperture radar imagery state survey'
In the parametric CFAR methods explained in the preceding sec- tions, the background clutter and/or the target pixels are assumed to obey a certain distribution, and the pixels in
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An Electromagnetic (EM) model is developed for Synthetic Aperture Radar (SAR) data and imagery exploitations required for target detection, characterization and
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distribution is it cant be represented in closed form expression. The computation of its pdf and cdf is complex because it needs to be numerically computed. Thus, the
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A smaller beamwidth means that the system is gathering information on a smaller space (e.g. higher resolution). Increasing the antenna decreases the beamwidth,
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Algorithm development for satellite synthetic aperture radar (SAR) classi fication and mapping of Great Lakes icecover, In 1998 Intl. Use of SAR data at the AlaskaRiverForecast
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The algorithm is based on the spectral analysis of subscenes and the empirical model function yields an estimation of integrated sea state parameters directly from
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Figures 7.17, 7.18 and 7.19 show the component and RMS errors for Image 1 for a per- centage increase in Doppler values from 0 to 15%.. There were problems in constructing these plots
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Phase Statistical Model and Correction in Imagery of Ground Based Synthetic Aperture Radar (GBSAR) for Land..
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Our SAR Automatic Target Recognition (ATR) architecture efficiently extends the pre-trained Visual Geometry Group CNN from the visual domain into the X-band SAR data domain
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Physical platform movement in a second domain (elevation) or input from multiple platforms at varied elevations allows for the extraction of data in the third target dimension and
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SAR (Synthetic Aperture Radar) is a kind of active detection sensor, which detects the target by microwave signals and performs imaging processing on the received echoes. SAR
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Accuracy analysis of the Mahalanobis distance (MD) classification, and with majority filter (MDF) for slide and nonslide areas, of the segment Sample 2, using magnitude, phase,
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Activities include mission planning development and testing, completion of Synthetic Aperture Radar (SAR) - Complex Imagery (CI) development testing, enhanced weather
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The representative waveforms of Figure 4.3 assume a homogeneous surface within the footprint but this does not always hold true for sea ice surfaces and the size of spaceborne
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Very High Spatial Resolution Images, Synthetic Aperture Radar, Radar Imaging Sim- ulation, Building Analysis, Multisensor Change Detection, Emergency Response, Damage
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“Synthetic Aperture Radar imaging system for landmine detection using a Ground Penetrating Radar on board an Unmanned Aerial Vehicle,”. IEEE
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