Abstract

In remote sensing community, IHS (intensity, hue, and saturation) transform is one of the most commonly used fusion algorithm. A study on IHS fusion indicates that the color distortion cannot be avoided. Meanwhile, wavelet decomposition has a property of frequency division in transform domain. And the statistical property of wavelet coefficient reflects those significant features. So, a united optimal fusion method, which using the statistical property of wavelet decomposition and IHS transform on pixel and feature levels, is proposed. That is, the high frequency of intensity component I is fused on feature level with multi-resolution wavelet in IHS space, and the low frequency of intensity component I is fused on pixel level with optimal weight coefficients. Spectral information and spatial resolution are two performance indexes of optimal weight coefficients. Experiment results show that it is a practical and effective method.

© 2005 Chinese Optics Letters

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2003 (1)

G. Xiao, Z. L. Jing, J. X. Li, and H. Leung, in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems 1, 83 (2003).

2002 (1)

L. Moigne, et al., Information Fusion 2, 8 (2002).

2001 (2)

T. Ming, S. Chi, H.-C. Shyu, and S. Ping, Information Fusion 2, 177 (2001).

L. Alparone, S. Baronti, and A. Garzelli, in IGARSS '01 Proceedings 2, 852 (2001).

2000 (1)

F. Argenti and L. Alparone, IEEE Signal Processing Lett. 2, 100 (2000).

1999 (2)

J.-H. Park, Wikantika, K. Tateishi, in IGARSS '99 Proceedings 2, 1203 (1999).

N. Jorge and O. Xavie, IEEE Trans. Geo-Science and Remote Sensing 37, 1204 (1999).

al., L. Moigne,et

L. Moigne, et al., Information Fusion 2, 8 (2002).

Alparone, L.

L. Alparone, S. Baronti, and A. Garzelli, in IGARSS '01 Proceedings 2, 852 (2001).

F. Argenti and L. Alparone, IEEE Signal Processing Lett. 2, 100 (2000).

Argenti, F.

F. Argenti and L. Alparone, IEEE Signal Processing Lett. 2, 100 (2000).

Baronti, S.

L. Alparone, S. Baronti, and A. Garzelli, in IGARSS '01 Proceedings 2, 852 (2001).

Chi, S.

T. Ming, S. Chi, H.-C. Shyu, and S. Ping, Information Fusion 2, 177 (2001).

Garzelli, A.

L. Alparone, S. Baronti, and A. Garzelli, in IGARSS '01 Proceedings 2, 852 (2001).

Jing, Z. L.

G. Xiao, Z. L. Jing, J. X. Li, and H. Leung, in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems 1, 83 (2003).

Jorge, N.

N. Jorge and O. Xavie, IEEE Trans. Geo-Science and Remote Sensing 37, 1204 (1999).

Leung, H.

G. Xiao, Z. L. Jing, J. X. Li, and H. Leung, in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems 1, 83 (2003).

Li, J. X.

G. Xiao, Z. L. Jing, J. X. Li, and H. Leung, in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems 1, 83 (2003).

Ming, T.

T. Ming, S. Chi, H.-C. Shyu, and S. Ping, Information Fusion 2, 177 (2001).

Ping, S.

T. Ming, S. Chi, H.-C. Shyu, and S. Ping, Information Fusion 2, 177 (2001).

Shyu, H.-C.

T. Ming, S. Chi, H.-C. Shyu, and S. Ping, Information Fusion 2, 177 (2001).

Tateishi, J.-H. Park,Wikantika,K.

J.-H. Park, Wikantika, K. Tateishi, in IGARSS '99 Proceedings 2, 1203 (1999).

Xavie, O.

N. Jorge and O. Xavie, IEEE Trans. Geo-Science and Remote Sensing 37, 1204 (1999).

Xiao, G.

G. Xiao, Z. L. Jing, J. X. Li, and H. Leung, in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems 1, 83 (2003).

IEEE Signal Processing Lett. (1)

F. Argenti and L. Alparone, IEEE Signal Processing Lett. 2, 100 (2000).

IEEE Trans. Geo-Science and Remote Sensing (1)

N. Jorge and O. Xavie, IEEE Trans. Geo-Science and Remote Sensing 37, 1204 (1999).

in IGARSS '01 Proceedings (1)

L. Alparone, S. Baronti, and A. Garzelli, in IGARSS '01 Proceedings 2, 852 (2001).

in IGARSS '99 Proceedings (1)

J.-H. Park, Wikantika, K. Tateishi, in IGARSS '99 Proceedings 2, 1203 (1999).

in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems (1)

G. Xiao, Z. L. Jing, J. X. Li, and H. Leung, in Proceedings of 2003 IEEE International Conference on Intelligent Transportation Systems 1, 83 (2003).

Information Fusion (2)

L. Moigne, et al., Information Fusion 2, 8 (2002).

T. Ming, S. Chi, H.-C. Shyu, and S. Ping, Information Fusion 2, 177 (2001).

Other (1)

T. Bretschneider and O. Kao, in Proceedings of Online Symposium for Electronics Engineers 2001 8 (2001).

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