Horn B K P,Shape from Shading:A Method for Obtaining the Shape of Smooth Opaque Object from one View[MAC TR-79 and AI-TR-232],Artificial Intelligence Laboratory,Massachusetts Institute of Technology,Boston,MA,USA,1970.
[2]
Horn B K P,Height and gradient from shading,International Journal of Computer Vision,1990(1).
[3]
Tsai P S,Shah M,A fast linear shape from shading,Champaign,Illinois,USA,1992.
[4]
Aloimonos J,Swain J,Shape from texture,Los Angeles,California,USA,1985.
[5]
Tsai P S,Shah M,Shape from shading using linear approximation,Image and Vision Computing,1994(8).
Sadovnik Lev S,Rizkin Alexander,3-D Volume Visualization Display,US 5764317,1998.
[8]
Oren M,Nayar S K,Generalization of the Lambertian model and implications for machine vision,International Journal of Computer Vision,1995(3).
[9]
Zheng Q,Chellappa R,Estimation of illuminant direction,albedo,and shape from shading,IEEE Transactions on Pattern Analysis and Machine Intelligence,1991(7).
[10]
Gibson James J,The perception of vision surfaces,American Journal of Psychology,1950(3).
[11]
Witkin A D,Recovering surface shape and orientation from texture,Artificial Intelligence,1981(17).
[12]
Canny J,A computational approach to edge detection,IEEE Transactions on Pattern Analysis and Machine Intelligence,1986(6).