Target recognition based on multiresolution fractal feature

Fu Xinwei; Yu Qiuxing; Li Zhishun

Volume 25 Issue 11

Nov. 2003

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Fu Xinwei, Yu Qiuxing, Li Zhishun . Target recognition based on multiresolution fractal feature[J]. Journal of Electronics & Information Technology, 2003, 25(11): 1575-1577.

Citation:

Fu Xinwei, Yu Qiuxing, Li Zhishun . Target recognition based on multiresolution fractal feature[J]. Journal of Electronics & Information Technology, 2003, 25(11): 1575-1577.

Fu Xinwei, Yu Qiuxing, Li Zhishun . Target recognition based on multiresolution fractal feature[J]. Journal of Electronics & Information Technology, 2003, 25(11): 1575-1577.

Citation:

Fu Xinwei, Yu Qiuxing, Li Zhishun . Target recognition based on multiresolution fractal feature[J]. Journal of Electronics & Information Technology, 2003, 25(11): 1575-1577.

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Target recognition based on multiresolution fractal feature

Received Date: 2002-05-29
Rev Recd Date: 2002-11-29
Publish Date: 2003-11-19

Abstract

Abstract

In this paper, echoes are decomposed based on wavelet multiresolution analysis. It is shown that the energy of wavelet coefficients is exponential to the decomposed scale in some degree, which is similar to the definition of fractal dimension. Hence, two sorts of features are extracted and applied to recognizing five classes of echoes. The recognition results are satisfactory.

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References(1)

References

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