[8] Xu, B., P. Gong and R. L. Pu 2003: Crown closure estimation of oak savannah in a dry season with Landsat TM im-agery: comparison of various indices through correlation analysis. International Journal of Remote Sensing 24, 1811-1822.
发布时间：2023-02-10 点击次数：
上一条：[9] Xu, B., P. Gong, E. Seto and R. Spear 2003: Comparison of gray-level reduction and different texture spectrum encod-ing methods for land-use classification using a panchromatic IKONOS image. Photogrammetric Engineering and Remote Sensing 69, 529-536.
下一条：[7] Xu B., P. Gong, S. Liang, E. Seto, R. Spear, 2003. Snail density estimation for schistosomiasis control by integrat-ing field survey and multiscale satellite images, Geographic Information Sciences, 9(1-2): 97-100.
