Research and Implementation of Image Correlation Matching Based on Evolutionary Algorithm

Author(s):  
Li Juan ◽  
Yan Jingfeng ◽  
Guo Chaofeng
2017 ◽  
Vol 44 (8) ◽  
pp. 0804003 ◽  
Author(s):  
Shan Baohua ◽  
哈尔滨工业大学土木工程学院 ◽  
黑龙江 哈尔滨 ◽  
哈尔滨工业大学结构工程灾变与控制教育部重点实验室 ◽  
黑龙江 哈尔滨 ◽  
...  

2013 ◽  
Vol 8 (8) ◽  
pp. 375-382
Author(s):  
Jincai Chang ◽  
Shujing Zhao ◽  
Aimin Yang ◽  
Liyu Chen ◽  
Xiaoli Meng

2013 ◽  
Vol 838-841 ◽  
pp. 1054-1057
Author(s):  
Han Zhang Wang ◽  
Shen Zhou Tan ◽  
An Quan Peng ◽  
Bao Kun Hong

Bridge static load test is a conventional method to ensure the safety of bridge, but time-consuming and inconvenient in certain situation to implement. This paper attempts to use photogrammetry method to achieve deformation measurements in the bridge static load test, which is based on time baseline method. using image correlation matching for distance measurement, and using the edge recognition of the targets and ellipse fitting to get the conversion factor of in-image and actual distance. The validation of laboratory experiment and engineering application proved its strong practical value with high accuracy.


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