scholarly journals Segmentation of images through curve fitting analysis by modified Vandermonde matrix and modified Gram-Schmidt method

2021 ◽  
Author(s):  
Kuldip Acharya ◽  
Dibyendu Ghoshal ◽  
Bidyut K. Bhattacharyya
Keyword(s):  
Curve Fitting ◽  
Vandermonde Matrix ◽  
Schmidt Method ◽  
Curve Fitting Analysis ◽  
Segmentation Of Images

XAFS Study of Molten ZrCl4 in LiCl-KCl Eutectic

2002 ◽  
Vol 57 (5) ◽  
pp. 277-280 ◽  
Author(s):  
Yoshihiro Okamoto ◽  
Haruhiko Motohashi
Keyword(s):  
Fine Structure ◽  
Coordination Number ◽  
Curve Fitting ◽  
Absorption Edge ◽  
Local Structure ◽  
Molten Mixture ◽  
X Ray ◽  
Absorption Fine ◽  
Curve Fitting Analysis ◽  
X Ray Absorption

The local structure of motlen ZrCl4 in LiCl-KCl eutectic was investigated by using an X-ray absorption fine structure (XAFS) of the Zr K-absorption edge. The nearest Zr4+-Cl- distance and coordination number from the curve fitting analysis were (2.51±0.02) Å and 5.9±0.6, respectively. These suggest that a 6-fold coordination (ZrCl6)2- is predominant in the molten mixture.

Selection and Fitting of Reference Line for Surface Profiles

1976 ◽  
Vol 190 (1) ◽  
pp. 193-201 ◽  
Author(s):  
M. S. Shunmugam ◽  
V. Radhakrishnan
Keyword(s):  
Random Process ◽  
Curve Fitting ◽  
Process Analysis ◽  
The Other ◽  
Reference Line ◽  
Surface Profiles ◽  
Curve Fitting Analysis

SYNOPSIS In this paper, a method to compute the reference line for the surface profiles by the random process analysis is explained. This reference line is compared with the other practical reference lines, namely the electrical mean line and the envelope. This method is also an interesting and useful tool for the curve fitting analysis.

Curve fitting analysis of distribution fuse links using the cross-validation technique

2018 ◽  
Author(s):  
Rafael Correa ◽  
Daniela Zanchet Donida ◽  
Guilherme Braga da Costa ◽  
Augusto Zanin Bertoletti ◽  
Fernanda Thais Bencke ◽  
...  
Keyword(s):  
Curve Fitting ◽  
Cross Validation ◽  
Curve Fitting Analysis ◽  
Validation Technique ◽  
The Cross
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