3Challis J H, Kerwin D G. Accuracy Assessment and Control Point Configuration when Using the DLT for Phogrammetry[J]. J Biomech, 1992, 25(9):1 053-1 058
4Putnam C. DLT Method of Three Dimensional Cinematography:Instruction Manual [D]. U S A: University of Iowa, 1979
5Harris C G, Stephens M J. A Combined Corner and Edge Detector[C]. The Fourth Alvey Vision Conference, Manchester, 1988
7[3]Pollefeys M,Koch R and Van Gool L.Self-Calibration and Metric Reconstruction in spite of Varying and Unknown Internal Camera Parameters[J].International Journal of Computer Vision,1992,32 (1):7-25