imaging algorithm
The Research on Short-Range Target Holographic Imaging Algorithm
... transform algorithm, a Boundary Element Method (BEM) is presented for short-range millimeter wave holographic ...hemisphere imaging show the sensitivity of the imaging algorithm to test error, ...
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A High-Order Imaging Algorithm for High-Resolution Space-Borne SAR Based on a Modified Equivalent Squint Range Model
... There are two steps in the focusing process of the proposed imaging algorithm: coarse focusing using RFM and further refined focusing by the hybrid correlation processing. How- ever, considering the range ...
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An efficient and accurate GB-SAR imaging algorithm based on the fractional Fourier transform
... accurate imaging algorithm is presented for Ground-Based Synthetic Aperture Radar (GB-SAR) or other radar systems that could be formed by a physical or synthetic linear ...The imaging ...
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An Influence of the Noise on the Imaging Algorithm in the Electrical Impedance Tomography
... PSO has been shown to be effective in optimizing diffi- cult multidimensional discontinuous problems in a vari- ety of fields, it is not rigorous demand for the iterative initial value. MNR has the high computational ...
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Millimeter-Wave Holographic Imaging Algorithm with Amplitude Corrections
... mmw imaging systems, plenty of positive multi-frequency systems have been ...holographic algorithm using in far field into near field and got excellent imaging result several years ...
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Infrared camera imaging algorithm to augment CT-assisted biopsy procedures
... 6) Confirming the needle position prior to taking biopsy. Inserting the biopsy needle at a predicted angle and advanc- ing it along a desired path is a challenging task that requires much practice and experience as well ...
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Efficient Sparse Imaging Reconstruction Algorithm for through -the-Wall Radar
... SPGL1 imaging algorithm, the dictionary matrix has a size of 10200 × 2500 = ...SPGL1 imaging algorithm, only the two-way traveling time of each pixel for 51 monostatic antenna locations should ...
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Resolution Threshold Analysis of MUSIC Algorithm in Radar Range Imaging
... radar imaging, ...MUSIC imaging algorithm in the paper and investigate the uniqueness and effectiveness conditions of the MUSIC algorithm when used in 1-D radar range ...range imaging, ...
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Multistatic Airborne Passive Synthetic Aperture Radar Imaging Based on Two-Level Block Sparsity
... SAR imaging quality. In this paper, a new imaging algorithm based on two- level block sparsity for a multistatic airborne passive SAR system is ...proposed imaging algorithm named by ...
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Motion Compensation Algorithm for Single Track FMCW CSAR by Parametric Sparse Representation
... domain imaging algorithm and combines the motion compensation algorithm to correct the motion ...this algorithm, a multi-track resampling method is used to correct the motion errors caused by ...
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A Novel Wavenumber Domain Algorithm for Bistatic SAR Imaging Based on Equivalent Monostatic Model
... novel imaging algorithm for BiSAR in wavenumber domain is further ...proposed algorithm has strong operability in ...The imaging results of simulation and practical experiment have validated ...
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Spectrum Relation of Linear MIMO Structure in Short Range Imaging
... the imaging algorithm for sparse linear MIMO array with separated transmit and receive arrays is presented, which solves more general cases for MIMO ...the imaging performance of the ...proposed ...
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Application of "focusing to point" algorithm for standard exclusion measurement of ultrasound velocity in the process of tomography of concrete products
... the imaging algorithm, that is widely used in ultrasonic tomography of concrete building structures and based on the sequential focusing of the probing signal to each point of an object under monitoring and ...
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Land surface temperature and emissivity retrieval from thermal infrared hyperspectral imaging
... OLSTER algorithm introduces a new method for finding near-blackbody pixels based on scene-derived methods, and also an iterative method for retrieving surface parameters using constrained ...
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Performance Optimizations for an Automatic Target Generation Process in Hyperspectral Analysis
... Our parallel implementation uses spatial partitioning so that each node carries a certain portion of the image, which can be managed easily indicating each participant node from where to start reading and the number of ...
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SAR Imaging on HEO Satellites with an Improved Frequency-Domain Algorithm
... FDA and the proposed method are applied to reconstruct the images of the point target. The four extreme events are expected to impose more stringent challenges on applying the HEO satellites for SAR imaging. In ...
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Parallel magnetic particle imaging: compressed sensing of field free line excitations
... medical imaging are present in almost every medical imaging technique as they provide visualization of structures that can not be seen without, and are crucial for many ...the imaging of Chronic ...
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Crab Gender Classification Using Image Processing, Fuzzy Logic And K Nearest Neighbor (KNN) Classifier
... In pattern recognition, the KNN algorithm is a non-parametric method used for regression and classification. The principle of KNN is to find a predefined amount of training samples closest in distance to the new ...
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An Innovative Radar Imaging System Based on the Capability of an UWB Array to Steer Successively in Different Directions
... projection algorithm, thanks to the addition of the values belonging to an hyperbola, the contributions of each target is clearly identified and the interferences between the echoes of two different targets are ...
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Algorithm of the Radar Imaging by Using the Wideband Signals with the Distorted Signal Phases
... We used the criterion (7) in the algorithm for the evalu- ation of the phase distortions. The approach developed in Appendix A is valid only for the true functions E ( s ) for which the expression (A.2) is in ...
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