搜索结果: 1-13 共查到“Inversion”相关记录13条 . 查询时间(0.042 秒)
TREE CANOPY HEIGHT ESTIMATION USING MULTI BASELINE RVOG INVERSION TECHNIQUE
PolInSAR Tree Canopy Height Random Volume over Ground UAVSAR AfriSAR coherence
2019/2/28
Polarimetric Interferometric Synthetic Aperture Radar (PolInSAR) technique utilizes the characteristics of both SAR polarimetry and Interferometry. PolInSAR technique is proved to be very useful for v...
Dynamic Emission Tomography— Regularization and Inversion
Dynamic Emission Tomography Regularization Inversion
2015/7/10
The problem of emission tomography, inverting the attenuated Radon transform, is moderately ill-posed if the unknown emission source is static. Here we consider the case where the emission source is d...
Application of Artificial Neural Network Technology in Water Color Remote Sensing Inversion of Inland Water Body Using Tm Data
Artificial Neural Network Model Water Color Remote Sensing Extraction Lake Landsat Image
2015/7/8
For water color remote sensing study of inland water body, terrestrial satellite is often a good data source, because it has high spatial
resolution. However, the precision of water color remote sens...
Laplace Inversion of Low-Resolution NMR Relaxometry Data Using Sparse Representation Methods
low-resolution NMR sparse reconstruction
2015/7/3
Low-resolution nuclear magnetic resonance (LR-NMR) relaxometry is a
powerful tool that can be harnessed for characterizing constituents in complex materials.
Calculation of Viscosity and Diffusion Coefficients for Two Binary Gaseous Mixtures Using the Semi-empirical Inversion Method
Inversion method Viscosity Diffusion Gaseous mixture
2012/4/5
The accurate reduced potential energies for two binary gas mixtures including benzene-methanol and methane-tetrafluoromethane at low density have been obtained by direct inversion of the viscosity col...
A diffusion equation for the density of the ratio of Gaussian variables and the numerical inversion of Laplace transform
parabolic equations random matrices kernel estimation
2011/3/21
It is shown that the density of the ratio of two Gaussian random variables with the same variance satisfies a non stationary diffusion equation. Implications of this result for kernel density estimati...
Testing Gaussian sequences and asymptotic inversion of Toeplitz operators
Testing Gaussian sequences asymptotic inversion Toeplitz operators
2009/9/23
Testing Gaussian sequences and asymptotic inversion of Toeplitz operators。
On Paul Lévy's arc sine law and Shiga-Watanabe's time inversion result
Paul Lévy's arc sine law Shiga-Watanabe's time inversion result
2009/9/22
Let ((XJ,P) be a symmetric real-valued H-self-similar
diffusion starting at 0. We characterize the distributions of A,, the time
spent on (0, a) before time t, and a,, the time of the last visit to
...
Preparation of High Concentration O/W and W/O Emulsions by the Membrane Phase Inversion Emulsification Using PTFE Membranes
membrane emulsification phase inversion PTFE membrane
2009/7/7
A new phase inversion method was developed by modifying the membrane emulsification method with preliminary emulsification. A phase-inverted O/W emulsion of which the volume fraction of dispersed phas...
An Optimization Method for Elasto－plastic Inversion of Parameters in Rock Mechanics
Elasto－plastic Rock Mechanics
2009/5/21
An Optimization Method for Elasto－plastic Inversion of Parameters in Rock Mechanics.
Discretization-invariant Bayesian inversion and Besov space priors
Inverse problem statistical inversion Bayesian inversion discretizationinvariance reconstruction wavelet
2010/3/17
Bayesian solution of an inverse problem for indirect measurement M =
AU +E is considered, where U is a function on a domain of Rd. Here A is a smoothing
linear operator and E is Gaussian white noise...
Direct evidence for inversion formula in multifractal financial volatility measure
Direct evidence inversion formula multifractal financial volatility measure
2010/12/13
The inversion formula for conservative multifractal measures was unveiled mathematically a decade ago, which is however not well tested in real complex systems. In this Letter, we propose to verify th...
Molecular Pulses: Population inversion with positively chirped short pulses
Molecular Pulses Population inversion positively chirped short pulses
2014/9/24
Detailed theoretical analysis and numerical simulation indicate that nearly complete electronic population inversion of molecular systems can be achieved with intense positively chirped broadband lase...