Investigation of KDP crystal surface based on an improved bidimensional empirical mode decomposition method

2018 ◽  
Vol 433 ◽  
pp. 680-688 ◽  
Author(s):  
Lei Lu ◽  
Jihong Yan ◽  
Wanqun Chen ◽  
Shi An
2014 ◽  
Vol 496-500 ◽  
pp. 1931-1936
Author(s):  
Cheng Wang

This study introduces a modified bidimensional empirical mode decomposition method to deal with high resolution images. To avoid solving large linear equations and calculating large matrix, the images are split into several blocks, processed individually, and subsequently joined into one. Thus, the complexity of time and space is lowered efficiently.


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