8Schowengerdt, Robert A. Remote Sensing, Models and Meth- odsfor Image Processing [ M]. San Diego: Academic Press, 1997.
9Thomas C, Ranchin T, Wald L. Synthesis of Multispectral Images to High Spatial Resolution : A Critical Review of Fu- sion Methods Based on Remote Sensing Physics [ J]. IEEE Transactions on Ge- oscience and Remote Sensing, 2005, 46(5) :1 301 - 1 312.
10Kim T,Dowman I.Comparison of two physical sensor models for satellite images: position-rotation model and orbit-attitude mode. The Photogrammetric Record . 2006
