Improved algorithm for image decomposition based on bidimensional EMD

Jingbo He; Fuyuan Peng

doi:10.1117/12.742030

15 November 2007 Improved algorithm for image decomposition based on bidimensional EMD

Jingbo He, Fuyuan Peng

Proceedings Volume 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition; 67860C (2007) https://doi.org/10.1117/12.742030
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

According to the system intrinsic quality of self-comparability and the empirical mode decomposition algorithm of completeness and stability, an improvement algorithm for EMD image decomposition is presented. It is integrity, fast and effective. Some aspects were improved that bidimensional interpolation methods and end conditions of getting intrinsic mode image. Three questions of general algorithm for EMD image decomposition were solved. First, the algorithm for image decomposition was slow; Second, some points were not contained because of delaunay triangulation; Third, the end condition of algorithm was not accuracy. Experiments were made by Matlab and the validity of the improvement algorithm was validated.

Citation Download Citation

Jingbo He and Fuyuan Peng "Improved algorithm for image decomposition based on bidimensional EMD", Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67860C (15 November 2007); https://doi.org/10.1117/12.742030

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