Abstract

The target recognition of laser radar becomes hot research in recent years, because laser radar can produce high space resolution and collect rich target information, such as range image, intensity image and Doppler image. In the vertical detection of laser radar, the problem of in-plane target rotation invariance is firstly solved. In the paper, a new support vector machine (SVM) correlation filter is presented, which simultaneously has the attractive attributes of SVM and common correlation filter. Exploiting the idea of margin of separation maximization, the design criterion is produced. The filter is synthetic by the multiple training images which are generated by rotating one image. The real range images of laser radar are used to finish the correlation experiments. The results show that the filter is not sensitive to the noise, the correlation peak is changed slightly for the different testing images, and the precision of location is high. This design way can be used in other recognition fields.

© 2007 Chinese Optics Letters

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2005 (2)

Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).

Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).

2004 (1)

2002 (1)

J. Yao, S.-M. Tan, and Y.-B. Liew, Opt. Eng. 41, 81 (2002).

2000 (2)

B. V. K. V. Kumar, A. Mahalanobis, and A. Takessian, IEEE Trans. Image Processing 9, 1025 (2000).

X. Zhang, Acta Automat. Sin. (in Chinese) 26, 32 (2000).

1999 (1)

V. N. Vapnik, IEEE Trans. Neural Networks 10, 988 (1999).

1997 (1)

A. Mahanlanobis, Proc. SPIE 3073, 25 (1997).

1994 (1)

1992 (1)

Kumar, B. V. K. V.

B. V. K. V. Kumar, A. Mahalanobis, and A. Takessian, IEEE Trans. Image Processing 9, 1025 (2000).

A. Mahalanobis, B. V. K. V. Kumar, S. Song, and S. R. F. Sims, Appl. Opt. 33, 3751 (1994).

B. V. K. V. Kumar, Appl. Opt. 31, 4773 (1992).

Li, Q.

Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).

Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).

Li, Qi

Li, Z.

Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).

Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).

Z. Li, Qi Li, Z. Tian, Y. Wang, J. Sun, D. Wei, and Q. Wang, Chin. Opt. Lett. 2, 210 (2004).

Liew, Y.-B.

J. Yao, S.-M. Tan, and Y.-B. Liew, Opt. Eng. 41, 81 (2002).

Mahalanobis, A.

B. V. K. V. Kumar, A. Mahalanobis, and A. Takessian, IEEE Trans. Image Processing 9, 1025 (2000).

A. Mahalanobis, B. V. K. V. Kumar, S. Song, and S. R. F. Sims, Appl. Opt. 33, 3751 (1994).

Mahanlanobis, A.

A. Mahanlanobis, Proc. SPIE 3073, 25 (1997).

Sims, S. R. F.

Song, S.

Sun, J.

Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).

Z. Li, Qi Li, Z. Tian, Y. Wang, J. Sun, D. Wei, and Q. Wang, Chin. Opt. Lett. 2, 210 (2004).

Takessian, A.

B. V. K. V. Kumar, A. Mahalanobis, and A. Takessian, IEEE Trans. Image Processing 9, 1025 (2000).

Tan, S.-M.

J. Yao, S.-M. Tan, and Y.-B. Liew, Opt. Eng. 41, 81 (2002).

Tian, Z.

Vapnik, V. N.

V. N. Vapnik, IEEE Trans. Neural Networks 10, 988 (1999).

Wang, Q.

Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).

Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).

Z. Li, Qi Li, Z. Tian, Y. Wang, J. Sun, D. Wei, and Q. Wang, Chin. Opt. Lett. 2, 210 (2004).

Wang, Y.

Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).

Z. Li, Qi Li, Z. Tian, Y. Wang, J. Sun, D. Wei, and Q. Wang, Chin. Opt. Lett. 2, 210 (2004).

Wei, D.

Yao, J.

J. Yao, S.-M. Tan, and Y.-B. Liew, Opt. Eng. 41, 81 (2002).

Zhang, X.

X. Zhang, Acta Automat. Sin. (in Chinese) 26, 32 (2000).

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

X. Zhang, Acta Automat. Sin. (in Chinese) 26, 32 (2000).

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

Q. Li, Y. Wang, Q. Wang, and Z. Li, Acta Opt. Sin. (in Chinese) 25, 581 (2005).

Appl. Opt. (2)

Chin. J. Lasers (in Chinese) (1)

Z. Li, Q. Wang, Q. Li, and J. Sun, Chin. J. Lasers (in Chinese) 32, 356 (2005).

Chin. Opt. Lett. (1)

IEEE Trans. Image Processing (1)

B. V. K. V. Kumar, A. Mahalanobis, and A. Takessian, IEEE Trans. Image Processing 9, 1025 (2000).

IEEE Trans. Neural Networks (1)

V. N. Vapnik, IEEE Trans. Neural Networks 10, 988 (1999).

Opt. Eng. (1)

J. Yao, S.-M. Tan, and Y.-B. Liew, Opt. Eng. 41, 81 (2002).

Proc. SPIE (1)

A. Mahanlanobis, Proc. SPIE 3073, 25 (1997).

Other (1)

J. Thornton, M. Savvides, and B. V. K. V. Kumar, in Proceedings of ISSNIP 2004 183 (2004).

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