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Phase Unwrapping

Phase Unwrapping in Magnetic Resonance Elastography

Phase Unwrapping in Magnetic Resonance Elastography

... There are plenty of literatures published in phase unwrapping methods. Yet, the meta-analysis is scarce. Most of the researchers and laboratories still rely on algorithms outlined by Ghiglia and Pritt 20 ...

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Phase Unwrapping InSAR Image Using Local Energy Minimization Approach

Phase Unwrapping InSAR Image Using Local Energy Minimization Approach

... Phase Unwrapping InSAR Image Using Local Energy Minimization ...of phase data from its cover is called Phase Unwrapping ...the phase information can be unwrapped easily. However, ...

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Robust three dimensional best path phase unwrapping algorithm that avoids singularity loops

Robust three dimensional best path phase unwrapping algorithm that avoids singularity loops

... three-dimensional phase-unwrapping algo- rithm has been proposed that we have referred to as the three-dimensional best-path avoiding singu- larity loops (3DBPASL) ...noise-immune phase-un- wrapping ...

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Fast Phase unwrapping method based on 
				G PUMA and SPA techniques: 
				G PUMA SPA

Fast Phase unwrapping method based on G PUMA and SPA techniques: G PUMA SPA

... In general there may be two types of errors in the phase map. One type is caused by the noise itself and another type of error is caused by the noise plus wrapping operation. This second type of errors is called ...

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Fast and robust three dimensional best path phase unwrapping algorithm

Fast and robust three dimensional best path phase unwrapping algorithm

... 3D phase unwrapping algorithm, which tends to follow a global error- minimization ...no phase wraps, i.e., the regions meet at and border the phase wraps but each 3D region must not contain a ...

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Algebraic solution for phase unwrapping problems in multiwavelength interferometry

Algebraic solution for phase unwrapping problems in multiwavelength interferometry

... deterministic phase unwrapping procedure with low computational effort that matches the performance of ...same phase information with significantly lower computational ...

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Magnetic Susceptibility Weighted MR Phase Imaging of the Human Brain

Magnetic Susceptibility Weighted MR Phase Imaging of the Human Brain

... as phase- contrast angiography (1), blood oxygenation level de- pendent MR venography (2, 3), the computation of field maps for the geometric correction of echo pla- nar images (EPI; 4) or MR thermometry ...though ...

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Isoclinic Ambiguity Unwrapping of Circular Ring under Diametric Compression

Isoclinic Ambiguity Unwrapping of Circular Ring under Diametric Compression

... several phase shifting frames but for isochromatic calculation it is, in addition, in terms of isoclinic data ...isoclinic phase ambiguity would also result in the phase inconsistencies of ...

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Algorithms and Array Design Criteria for Robust Imaging in Interferometry

Algorithms and Array Design Criteria for Robust Imaging in Interferometry

... Fourier phase in the presence of piston variation in a well-posed manner is known as redundant spacing calibration ...the phase component of these complex visibilities (which we call Phase ...

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High-speed 3D shape measurement using Fourier transform and stereo vision

High-speed 3D shape measurement using Fourier transform and stereo vision

... absolute phase to match the corresponding ...wrapped phase and reconstruct 3D shape without phase ...part: phase matching, edge points detection and sub-pixel parallax ...wrapped phase ...

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Application of Array Processing Techniques in Multibaseline InSAR
 for High-Resolution Dem Reconstruction

Application of Array Processing Techniques in Multibaseline InSAR for High-Resolution Dem Reconstruction

... unwrapped phase and the relationship between the unwrapped phase and the terrain ...images, phase unwrapping and DEM generation in the presence of the large coregistration ...

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The quantitative analysis of optical phase measurement and its application to the determination of corneal birefringence

The quantitative analysis of optical phase measurement and its application to the determination of corneal birefringence

... FFT technique and phase-stepping methods are described to determine birefrin- gence within the cornea. The distribution of human corneal lamellar collagen is determined through a microscopic technique using the ...

321

Stair phase-coding fringe plus phase-shifting used in 3D measuring profilometry

Stair phase-coding fringe plus phase-shifting used in 3D measuring profilometry

... stair phase-coding fringe was designed, and a new phase unwrapping algorithm based on stair phase-coding fringe was ...stair phase of phase-coding fringe is set to 1: ...stair ...

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Zone-based Energy Efficient Routing Protocols for Wireless Sensor Networks

Zone-based Energy Efficient Routing Protocols for Wireless Sensor Networks

... (i) Deployment Phase: The total number of nodes (where = 1, 2, 3, . . . , ) are randomly deployed in a square targeted area (A = FH × FW ), where and are the field height and width, respectively. We assume some ...

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Title: Data Analytics for the Agriculture Sector in India

Title: Data Analytics for the Agriculture Sector in India

... In this paper, a data analytics platform for intelligent agriculture is proposed. This platform consists of six phases such as Data capture phase, Data storage Phase, Data transfer Phase, Data ...

5

Auto Selection of any Available Phase, in Three Phase Supply System

Auto Selection of any Available Phase, in Three Phase Supply System

... three phase supply where also we use single phase to run the single phase ...three phase system should be change as single ...one phase or two phase, both phases are act as a ...

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A Review Report for Quality Improvement in C55 Housing Component by Using Taguchi Method

A Review Report for Quality Improvement in C55 Housing Component by Using Taguchi Method

... planning phase is the most important phase for experiment to provide the expected ...planning phase the factors and levels are selected, therefore the planning phase is the most important ...

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Turbulent mixing measurements for single phase air, single phase water, and two-phase air-water flows in adjacent triangular subchannels.

Turbulent mixing measurements for single phase air, single phase water, and two-phase air-water flows in adjacent triangular subchannels.

... The air and water data formed a continuous curve as shown in Figure 6.1. This suggests that tracer transfer by molecular diffusion was negligible compared to that by eddy diffusion. The work of Petrunik (15) showed ...

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Automatic Single Phase to Three Phase Converter

Automatic Single Phase to Three Phase Converter

... A roomy blend of commercial notwithstanding fabricating electrical supplies requires three-phase control. Electric utilities don't set up three-phase control as a worry of agenda since it expense widely ...

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Black hole physics destruction phase of universe  (1) big bang only do discuss expansion phase, destruction phase not yet investigated

Black hole physics destruction phase of universe (1) big bang only do discuss expansion phase, destruction phase not yet investigated

... 17.Universe started neither with quasars nor ended with black holes rather it started with cold reaction with formation of sphere of cold dark matter layer with few empty canals in it all around ( non expanding ...

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