Corresponding Supine and Prone Colon Visualization Using Eigenfunction Analysis and Fold Modeling
, 2017 We present a method for registration and visualization of corresponding supine and prone virtual colonoscopy scans based on eigenfunction analysis and fold modeling.
Gu, Xianfeng +3 more
core +1 more source
Remote SensingInterferometric synthetic aperture radar (InSAR) and tomographic SAR measurement techniques are commonly used for the three-dimensional (3D) reconstruction of complex areas, while the effectiveness of these methods relies on the interferometric coherence
Yangao Luo +5 more
doaj +1 more source
DEVELOPMENTS OF MULTIDIMENSIONAL SAR IMAGING FOR THE ANALYSIS OF LAYOVER, VOLUMETRIC AND DYNAMIC SCENARIOS [PDF]
, 2012 In seguito alla maturazione delle tecniche di interferometria SAR, basate esclusivamente su dati di sola fase, un sensibile interesse sta crescendo su tecniche di combinazione coerente di dati SAR complessi (modulo e fase) per l’estrazione di una ...
CAI, FRANCESCO
core
Experimental Results of a 3D Millimeter-Wave Compressive-Reflector-Antenna Imaging System
, 2018 This letter presents the first experimental results of our three-dimensional (3D) millimeter-wave (mm-wave) Compressive-Reflector-Antenna (CRA) imaging system.
Bisulco, A. +7 more
core +1 more source
A Marine Radar Wind Sensor [PDF]
, 2007 A new method for retrieving the wind vector from radar-image sequences is presented. This method, called WiRAR, uses a marine X-band radar to analyze the backscatter of the ocean surface in space and time with respect to surface winds.
Dankert, Heiko, Horstmann, Jochen
core +2 more sources
Sensitivity of synthetic aperture laser optical feedback imaging
, 2012 In this paper we compare the sensitivity of two imaging configurations both based on Laser Optical Feedback Imaging (LOFI). The first one is direct imaging, which uses conventional optical focalisation on target and the second one is made by Synthetic ...
Aleksoff +33 more
core +2 more sources
Optimal data acquisition in multi-pass geosynchronous SAR tomography
The Journal of Engineering, 2019 Geosynchronous SAR tomography (GEO TomoSAR) techniques exploit multi-pass SAR acquisitions of the same scene, taken with slightly different view angles, and allow generating fully 3D images.
Cheng Hu +5 more
doaj +1 more source
A Versatile Processing Chain for Experimental TanDEM-X Product Evaluation [PDF]
, 2010 TanDEM-X is a high-resolution interferometric mission with the main goal of providing a global digital elevation model (DEM) of the Earth surface by means of single-pass X-band SAR interferometry.
Krieger, Gerhard +6 more
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Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030 [PDF]
, 2019 An optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030.
Camps Carmona, Adriano José +6 more
core +2 more sources
3D Reconstruction of Ship Target From Multiangle SAR Images Based on Side-View Projection
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingSynthetic aperture radar (SAR) three-dimensional (3D) reconstruction technology can effectively correct geometric distortions and restore the 3D structure of targets, which is of great significance for SAR image interpretation and target recognition.
Jindeng Li +4 more
doaj +1 more source