Search Results - backus–gilbert inversion algorithm

Comparison of the Remapping Algorithms for the Advanced Technology Microwave Sounder (ATMS) by Zhou, Jun, Yang, Hu

“… Remapping algorithms can be applied to the data to ameliorate this limitation. In this paper, two remapping algorithms, the Backus–Gilbert inversion (BGI…”
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Improving ATMS Remapping Accuracy Using Adaptive Window and Noise-Tuning Method in Backus-Gilbert Inversion by Zhou, Jun, Yang, Hu, Iacovazzi, Robbie

“… Although the Backus-Gilbert inversion (BGI) algorithm has long been used for the Advanced Technology Microwave Sounder (ATMS…”
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Matching of Observation Footprints in the FY-3G MWRI-RM Using BGI by Chen, Ke, Cai, Bowen, Han, Wei, Suo, Zihao

“… The Backus-Gilbert inversion (BGI) algorithm is widely used for brightness temperature remapping in various microwave payloads to make the observation footprints more consistent…”
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Noise Suppression in ATMS Spatial Resolution Enhancement Using Adaptive Window Method by Zhou, Jun, Yang, Hu

“… Backus-Gilbert inversion algorithm is widely used for spatial resolution enhancement. However, the enhancement in resolution is achieved at the expense of the increase in noise…”
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Intercomparison of Resampling Algorithms for Advanced Technology Microwave Sounder (ATMS) by Xie, Yuchen, Weng, Fuzhong

“… In this study, the ATOVS and AVHRR pre-processing package (AAPP) Fourier transform algorithm is modified for ATMS data and the results are compared with those derived from Backus–Gilbert inversion (BGI…”
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Scatterometer Backscatter Imaging Using Backus-Gilbert Inversion by Long, David G.

“… These algorithms are also used for radiometer brightness temperature imaging. The Backus-Gilbert (BG…”
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Inverse Theory for Petroleum Reservoir Characterization and History Matching by Oliver, Dean S, Reynolds, Albert C, Liu, Ning

“…This book is a guide to the use of inverse theory for estimation and conditional simulation of flow and transport parameters in porous media. It describes the…”
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Spatial resolution enhancement of SSM/I data by Long, D.G., Daum, D.L.

“… To ameliorate this limitation, resolution-enhancement algorithms can be applied to the data. In this paper, the Backus-Gilbert inversion (BGI…”
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Gaussian process models—I. A framework for probabilistic continuous inverse theory by Valentine, Andrew P, Sambridge, Malcolm

“… achieved. We show that the results of Backus–Gilbert theory can be fully understood within our framework, although there is not an exact equivalence due to fundamental differences of philosophy between the two approaches…”
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An improved TSVD-GCV inversion algorithm of pore size distribution in time-domain induced polarization using migration Hankel matrix by Zhou, Kaibo, Zhang, Shuo, Huang, Zhen, Zhang, Jianyu

“… Improving the inversion accuracy of the reservoir porosity can enhance the oil recovery in the water-flood oil-filed…”
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Retrieval of temperature profiles in tropical cyclone Nanmadol from resampled advanced technology microwave sounder observations by Li, Wenyu, Weng, Fuzhong

“… In this study, Backus-Gilbert Inversion (BGI), ATOVS and AVHRR Pre-processing Package (AAPP) filter and N × N field-of-views (FOVs) average algorithms are utilized to resample the Advanced Technology Microwave Sounder…”
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Backus-Gilbert inversion of potential field data in the frequency domain and its application to real and synthetic data by Uwe Koppelt, Javier Rojas

“…Se presenta un algoritmo para la inversión de datos del campo potencial en el dominio de las frecuencias utilizando la transformación de Backus-Gilbert…”
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Inversion methods in helioseismology and solar tomography by Kosovichev, A.G.

“… The inversion technique formulated in terms of linear integral constraints provides estimates of localized averages of properties of the solar structure, such as density and sound speed, helium…”
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A note on "The Backus-Gilbert inversion method and the processing of sampled data" by Xia, Xiang-gen, Zhen Zhang

“…We show a sequence of interpolation formulas for the Backus-Gilbert (BG), published in 1967, method with /spl delta/-function kernels and penalty functions J(t, t')=(t…”
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The generalized Backus-Gilbert inversion method for signal recovery in multiresolution spaces by Xia, Xiang-gen, Kuo, C.-C.J., Zhen Zhang

“…The Backus-Gilbert (BG) method provides a signal recovery algorithm based on the moment information of a signal…”
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Comparative appraisal of linear inverse models constructed via distinctive parameterizations (comparing distinctly inverted models) by Chiao, Ling-Yun, Fang, Hui-Yuan, Gung, Yuan-Cheng, Chang, Yu-Hsuan, Hung, Shu-Huei

“… The classical Backus‐Gilbert's theory demonstrates that the resolvable model variation is the truth viewed through the resolution kernel that is woven by the data kernels…”
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The backus-gilbert method revisited: background, implementation and examples by Haario, Heikki, Somersalo, Erkki

“…The paper deals with the Backus-Gilbert or averaging kernel inversion of linear integral equations…”
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Reconstruction from Variable Aperture Measurements Using Band-Limited Inversion Algorithms by Garrett, Harrison C

“…The signal reconstruction process from discrete samples is inherently band-limited due to the limited amount of spectral content in the discrete set of…”
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An application of Marquardt's procedure to the seismic inverse problem by Keys, R.G.

“…The seismic inverse problem is to infer characteristics of the subsurface from measurements of the wave field at the surface. The Marquardt procedure offers…”
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An Improved Reconstruction Technique for Resolution Enhancing of Spaceborne 1-D Interferometric Microwave Radiometer by He, Mingyao, Yin, Xiaobin, Li, Yan, Liu, Hao, Zhang, Huan, Ren, Jingjing, Wang, Shishuai, Zhou, Wu

“…, known as visibility, which are then used in inversion algorithms to reconstruct the target brightness temperature…”
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