[1] Seitz S M,Dyer C R.View morphing[A].Proceeding of the ACM SIGGRAPH Conference on Computer Graphics[C].LA: New Orleans, 1996.21-42.

[2] Beardsley P A,Zisserman A.Navigation using affine structure from motion[A].3rd European Conference on Computer Vision[C].Stockholm, Sweden: Springer, 1994.85-96.

[3] Longuet-Higgins H C.A computer algorithm for reconstructing a scene from two projections[J].Nature,1981,293:133-135.