[1] S. Liang, H. Fang, J. Townshend, and R. Dickinson, in Proceedings of ISPMSRS 408 (2005).
[2] S. Liang, Quantitative Remote Sensing of Land Surfaces (John Wiley and Sons, New York, 2004) p.398.
[3] H. Fang, S. Liang, and G. Hoogenboom, in Proceedings of ISPMSRS 671 (2005).
[4] J. Qin, S. Liang, S. Liu, J. Wang, and X. Li, in Proceedings of ISPMSRS 405 (2005).
[5] J. Chen, P. Johnsson, M. Tamura, Z. Gu, B. Matsushita, and L. Eklundh, Remote Sensing of Environment 91, 332 (2004).
[6] H. Bach and W. Mauser, IEEE Trans. Geoseience and Remote Sensing 41, 1629 (2003).
[7] X. Li, T. Koike, and M. Pathmathevan, Computers and Geosciences 30, 239 (2004).
[8] C. Huang and X. Li, in Proceedings of ISPMSRS 386 (2005).
[9] J. Ma and X. Chen, Chin. Opt. Lett. 4, 1671 (2006).
[10] R.-S. Lin and Y.-C. Hsueh, J. Visual Communication and Image Representation 10, 336 (1999).