DocumentCode
2742193
Title
A Speckle Noise Separation Algorithm Based on Non-linear Mixture Model
Author
Li, Dahui ; Dai, Xuefeng ; Shi, Yan
Author_Institution
Qiqihar Univ., Qiqihar
fYear
2007
fDate
5-7 Sept. 2007
Firstpage
553
Lastpage
553
Abstract
Speckle noise separation is an important problem in the remote sensing technology applications. According to analyzing the production principle and transfer feature, speckle noise separation model that is suitable for nonlinear mixture environment is presented and speckle noise separation algorithm based on nonlinear mixture is designed at same time. The experiment proved that speckle index can be lowered effectively. Processed image can show features of details of the proposed method.
Keywords
feature extraction; image denoising; speckle; nonlinear mixture model; processed image; remote sensing technology; speckle index; speckle noise separation algorithm; transfer feature; Algorithm design and analysis; Earth; Electromagnetic scattering; Filters; Matrix decomposition; Production; Sensor arrays; Speckle; Wavelet transforms; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing, Information and Control, 2007. ICICIC '07. Second International Conference on
Conference_Location
Kumamoto
Print_ISBN
0-7695-2882-1
Type
conf
DOI
10.1109/ICICIC.2007.92
Filename
4428195
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