Abstract

Image entropy and empirical mode decomposition (EMD) are effective methods for target detection. EMD algorithm is a powerful tool for adaptive multiscale analysis of nonstationary signals. A new technique based on EMD and modified local entropy is proposed in small target detection under sea-sky background. With the EMD algorithm, it is valid to estimate the background and get the target image by removing the background from the original image and segmenting the target based on the modified local entropy method. The data analysis and experiments show the validity of the proposed algorithm.

© 2010 Chinese Optics Letters

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  1. L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).
  2. Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).
  3. G. Wang, J. Tian, and J. Liu, Infrared and Laser Eng. (in Chinese) 29, (4) 26 (2000).
  4. B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).
  5. N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).
  6. Y. Barniv, IEEE Trans. Aerospace Electron. Syst. 21, 144 (1985).
  7. S. D. Blostein and T. S. Huang, IEEE Trans. Signal Processing 39, 1611 (1991).
  8. P. Flandrin, G. Rilling, and P. Goncalves, IEEE Signal Process. Lett. 11, 112 (2004).
  9. P. Flandrin, P. Goncalves, and G. Rilling, in Proceedings of the European Signal Processing Conference (EU-SIPCO'04) 1581 (2004).
  10. C. Damerval, S. Meignen, and V. Perrier, IEEE Signal Processing Lett. 12, 701 (2005).

2008 (2)

Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).

B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).

2007 (1)

L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).

2005 (1)

C. Damerval, S. Meignen, and V. Perrier, IEEE Signal Processing Lett. 12, 701 (2005).

2004 (1)

P. Flandrin, G. Rilling, and P. Goncalves, IEEE Signal Process. Lett. 11, 112 (2004).

2000 (1)

G. Wang, J. Tian, and J. Liu, Infrared and Laser Eng. (in Chinese) 29, (4) 26 (2000).

1998 (1)

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

1991 (1)

S. D. Blostein and T. S. Huang, IEEE Trans. Signal Processing 39, 1611 (1991).

1985 (1)

Y. Barniv, IEEE Trans. Aerospace Electron. Syst. 21, 144 (1985).

A, Proc. Roy. Soc. London

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Barniv, Y.

Y. Barniv, IEEE Trans. Aerospace Electron. Syst. 21, 144 (1985).

Blostein, S. D.

S. D. Blostein and T. S. Huang, IEEE Trans. Signal Processing 39, 1611 (1991).

Chen, Q.

Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).

Damerval, C.

C. Damerval, S. Meignen, and V. Perrier, IEEE Signal Processing Lett. 12, 701 (2005).

Di, W.

L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).

Flandrin, P.

P. Flandrin, G. Rilling, and P. Goncalves, IEEE Signal Process. Lett. 11, 112 (2004).

Goncalves, P.

P. Flandrin, G. Rilling, and P. Goncalves, IEEE Signal Process. Lett. 11, 112 (2004).

Gu, G.

Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).

Guan, Z.

Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).

He, L.

L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).

He, Y.

B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).

Huang, N. E.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Huang, T. S.

S. D. Blostein and T. S. Huang, IEEE Trans. Signal Processing 39, 1611 (1991).

Liu, H. H.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Liu, J.

G. Wang, J. Tian, and J. Liu, Infrared and Laser Eng. (in Chinese) 29, (4) 26 (2000).

Long, S. R.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Meignen, S.

C. Damerval, S. Meignen, and V. Perrier, IEEE Signal Processing Lett. 12, 701 (2005).

Pan, Q.

L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).

Perrier, V.

C. Damerval, S. Meignen, and V. Perrier, IEEE Signal Processing Lett. 12, 701 (2005).

Qian, W.

Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).

Rilling, G.

P. Flandrin, G. Rilling, and P. Goncalves, IEEE Signal Process. Lett. 11, 112 (2004).

Shen, Z.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Shih, H. H.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Sun, L.

B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).

Tian, J.

G. Wang, J. Tian, and J. Liu, Infrared and Laser Eng. (in Chinese) 29, (4) 26 (2000).

Tung, C. C.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Wang, G.

G. Wang, J. Tian, and J. Liu, Infrared and Laser Eng. (in Chinese) 29, (4) 26 (2000).

Wang, Y.

B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).

Wu, M. C.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Yen, N.-C.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Zhao, Y.

L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).

Zheng, Q.

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

Zhou, B.

B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).

Acta Opt. Sin. (in Chinese) (2)

L. He, Q. Pan, W. Di, and Y. Zhao, Acta Opt. Sin. (in Chinese) 27, 2155 (2007).

Z. Guan, Q. Chen, G. Gu, and W. Qian, Acta Opt. Sin. (in Chinese) 28, 1496 (2008).

Acta Photon. Sin. (in Chinese) (1)

B. Zhou, Y. Wang, L. Sun, and Y. He, Acta Photon. Sin. (in Chinese) 37, 381 (2008).

IEEE Signal Process. Lett. (1)

P. Flandrin, G. Rilling, and P. Goncalves, IEEE Signal Process. Lett. 11, 112 (2004).

IEEE Signal Processing Lett. (1)

C. Damerval, S. Meignen, and V. Perrier, IEEE Signal Processing Lett. 12, 701 (2005).

IEEE Trans. Aerospace Electron. Syst. (1)

Y. Barniv, IEEE Trans. Aerospace Electron. Syst. 21, 144 (1985).

IEEE Trans. Signal Processing (1)

S. D. Blostein and T. S. Huang, IEEE Trans. Signal Processing 39, 1611 (1991).

Infrared and Laser Eng. (in Chinese) (1)

G. Wang, J. Tian, and J. Liu, Infrared and Laser Eng. (in Chinese) 29, (4) 26 (2000).

Other (2)

N. E. Huang, Z. Shen, S. R. Long, M. C. Wu, H. H. Shih, Q. Zheng, N.-C. Yen, C. C. Tung, and H. H. Liu, Proc. Roy. Soc. London A, 454, 903 (1998).

P. Flandrin, P. Goncalves, and G. Rilling, in Proceedings of the European Signal Processing Conference (EU-SIPCO'04) 1581 (2004).

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