scholarly journals A New Method for Qualitative Multi-scale Analysis of Bacterial Biofilms on Filamentous Fungal Colonies Using Confocal and Electron Microscopy

10.3791/54771 ◽  
2017 ◽  
Author(s):  
Cora Miquel Guennoc ◽  
Christophe Rose ◽  
Frédéric Guinnet ◽  
Igor Miquel ◽  
Jessy Labbé ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
New Method ◽  
Bacterial Biofilms ◽  
Scale Analysis ◽  
Multi Scale ◽  
Confocal And Electron Microscopy ◽  
Multi Scale Analysis

An Extraction Method for Live-Load Effect of Bridge Based on EEMD

2011 ◽  
Vol 105-107 ◽  
pp. 1144-1148
Author(s):  
Jun Wu ◽  
Wei Min Chen
Keyword(s):  
Modern Society ◽  
New Method ◽  
Live Load ◽  
Scale Analysis ◽  
Great Loss ◽  
Load Effect ◽  
Multi Scale ◽  
Simulation Results ◽  
Multi Scale Analysis ◽  
Better Than

Bridge plays an important role in modern transportation. Once it is damaged, there will be great loss. So assessment of bridge state has become more and more important in modern society. Ambient around bridge always are very complex and bridge is affected by many factors. So in all response of bridge, noise and useful signals mixed together. The noise generally includes temperature effect, wind load effect, live-load effect, and so on. In order to get the useful signals we must separate the live-load effect from the total effect by using multi-scale analysis firstly. EMD brought a new method for multi-scale analysis and it is superior to wavelet to some extent. But it has some shortcomings also. In order to improve the performance of the EMD further, EEMD is introduced to extract live-load effect of bridge. The practical and simulation results verified the feasibility of the new method based on EEMD and the results is much better than those based on wavelet.

An Interactive Graph Partition Method Through Combination of Multi-scale Analysis and Level Set

2013 ◽  
Vol 34 (9) ◽  
pp. 2078-2084 ◽  
Author(s):  
Yun-fei Wang ◽  
Du-yan Bi ◽  
De-qin Shi ◽  
Tian-jun Huang ◽  
Di Liu
Keyword(s):  
Level Set ◽  
Graph Partition ◽  
Scale Analysis ◽  
Multi Scale ◽  
Partition Method ◽  
Multi Scale Analysis

scholarly journals Application of wavelet multi-scale analysis in the separation of aeromagnetic data potential field

2021 ◽  
Vol 660 (1) ◽  
pp. 012131
Author(s):  
Hailong Sun ◽  
Yingxin Liu ◽  
Zheng Wei ◽  
Xu shi ◽  
Yahong Wang ◽  
...  
Keyword(s):  
Potential Field ◽  
Scale Analysis ◽  
Aeromagnetic Data ◽  
Multi Scale ◽  
Multi Scale Analysis
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