id: 06096877
dt: j
an: 06096877
au: Zheng, Li-Ping; Li, Guang-Yao; Jiang, Hua
ti: Contour connecting method based on interzone line.
so: J. Comput. Appl. 31, No. 10, 2708-2710 (2011).
py: 2011
pu: Science Press, Beijing
la: ZH
cc: 
ut: surface rendering; resampling; contour connecting
ci: 
li: doi:10.3724/SP.J.1087.2011.02708
ab: Summary: In order to reduce the number of triangular patches in surface
    rendering, save space and improve reconstruction results, a contour
    connecting method based on interzone line was proposed in this paper.
    This connecting method needed to resample with angle and generate
    secondary resampling points with geometric methods. And resampling
    points corresponded with each other. Tissue surfaces were reconstructed
    with quadrilateral patches and 3D reconstruction was realized. In
    experimental simulation, a series of head CT images were researched.
    The simulation analysis shows that to resample the contour line and use
    quadrilateral patches instead of triangular ones, the number of patches
    is reduced and the storage space is saved. The reconstruction time is
    short and the reconstruction efficiency is high.
rv: