The use of data-adaptive filtering for noise removal on magnetotelluric data

1989 ◽  
Vol 53 (3-4) ◽  
pp. 239-254 ◽  
Author(s):  
M. Hattingh
Keyword(s):  
Adaptive Filtering ◽  
Noise Removal ◽  
Magnetotelluric Data ◽  
Use Of Data ◽  
Data Adaptive

Polarimetric SAR Data Adaptive Filtering

2021 ◽  
pp. 1-5
Author(s):  
Mohamed Yahia ◽  
Tarig Ali ◽  
Md Maruf Mortula ◽  
Riadh Abdelfattah
Keyword(s):  
Adaptive Filtering ◽  
Polarimetric Sar ◽  
Sar Data ◽  
Data Adaptive

An Adaptive Filtering Algorithm Based on Improved Gray Relational Analysis

2011 ◽  
Vol 148-149 ◽  
pp. 483-486
Author(s):  
Chun Yan Huang ◽  
Yan Ling Li
Keyword(s):  
Adaptive Filtering ◽  
Noise Removal ◽  
Image Features ◽  
Gray Relational Analysis ◽  
Filtering Algorithm ◽  
Relational Analysis ◽  
Mean Filter ◽  
Gray Relation Analysis ◽  
Mixed Noise ◽  
Mixed Noise Removal

Because of the characteristic of the gray relation analysis and the advantage of the alpha-trimmed mean filter, an efficient technique for mixed noise removal in images was proposed. This algorithm can adjust the filter coefficients adaptively according to various pieces of the image features. Experiment results show that the proposed algorithm which greatly improved efficiently, it not only can remove mixed noise in image, but also can keep the details of the image.

Harmonic modification and data adaptive filtering based approach to robust pitch estimation

2011 ◽  
Vol 14 (4) ◽  
pp. 339-349 ◽  
Author(s):  
Sujan Kumar Roy ◽  
Md. Khademul Islam Molla ◽  
Keikichi Hirose ◽  
Md. Kamrul Hasan
Keyword(s):  
Adaptive Filtering ◽  
Pitch Estimation ◽  
Data Adaptive
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