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Proceedings Paper

Improved algorithm for image decomposition based on bidimensional EMD
Author(s): Jingbo He; Fuyuan Peng
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Paper 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.

Paper Details

Date Published: 15 November 2007
PDF: 6 pages
Proc. SPIE 6786, MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition, 67860C (15 November 2007); doi: 10.1117/12.742030
Show Author Affiliations
Jingbo He, Huazhong Univ. of Science and Technology (China)
Naval Univ. of Engineering (China)
Fuyuan Peng, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6786:
MIPPR 2007: Automatic Target Recognition and Image Analysis; and Multispectral Image Acquisition

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