ON THE OPTIMUM DESIGN OF A SMOOTHING FILTER FOR GEOPHYSICAL TOMOGRAPHY
スポンサーリンク
概要
- 論文の詳細を見る
An investigation is made on the optimum design of a smoothing filter that may be applied in order to reconstruct a subsurface image based on the computer tomography technique (or so-called geotomography). Such a smoothing filter is especially necessary in geotechnical applications where the angle of projection is usually severely restricted. However, hitherto, the most intractable problem encountered when applying a smoothing filter is how to adjust the relative power of the smoothing filter to the observed data. The Akaike-Bayesian Information Criterion (ABIC), which was proposed by Akaike(1980), is applied in order to solve this problem. Some numerical experiments are carried out to examine the effectiveness of the proposed method. It is concluded that the proposed method is very effective in the process of selecting the optimum smoothing filter.
- 社団法人地盤工学会の論文
- 1991-03-15
著者
-
本城 勇介
Gifu University
-
本城 勇介
Nagaoka University Of Technology
-
本城 勇介
Division Of Geotechnical And Transportation Engineering Asian Institute Of Technolgy
関連論文
- DETERMINATION OF PARTIAL FACTORS FOR A VERTICALLY LOADED PILE BASED ON RELIABILITY ANALYSIS
- ESTIMATION OF SUBGRADE REACTION COEFFICIENT FOR HORIZONTALLY LOADED PILES BY STATISTICAL ANALYSES
- APPLICATION OF INFINITE ELEMENTS TO SEEPAGE ANALYSIS IN GEOTECHNICAL PERSPECTIVE
- 無限要素の地下水解析への応用(『土質工学会論文報告集』Vol.33,No.1 (1993年3月発行)掲載論文の概要)
- APPLICATION OF INFINITE ELEMENTS TO SEEPAGE ANALYSIS IN GEOTECHNICAL PERSPECTIVE
- 土木分野における性能設計の取り組み
- PREDICTION OF SINGLE PILE SETTLEMENT BASED ON INVERSE ANALYSIS
- PREDICTION OF SINGLE PILE SETTLEMENT BASED ON INVERSE ANALYSIS
- A NEW LOOK AT FLUCTUATING GEOTECHNICAL DATA FOR RELIABILITY DESIGN
- ON THE OPTIMUM DESIGN OF A SMOOTHING FILTER FOR GEOPHYSICAL TOMOGRAPHY
- A NEW LOOK AT FLUCTUATING GEOTECHNICAL DATA FOR RELIABILITY DESIGN
- A PROBABILISTIC APPROACH TO EVALUATE SHEAR STRENGTH OF HETEROGENEOUS STABILIZED GROUND BY DEEP MIXING METHOD