• Infrared and Laser Engineering
  • Vol. 34, Issue 3, 292 (2005)
[in Chinese]*, [in Chinese], [in Chinese], and [in Chinese]
Author Affiliations
  • [in Chinese]
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    DOI: Cite this Article
    [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Multi-view modeling of 3-D target based on Zernike moments[J]. Infrared and Laser Engineering, 2005, 34(3): 292 Copy Citation Text show less

    Abstract

    Modeling is an important step in 3-D target recognition. Avoiding the recovery of 3-D obje- ct, multi-view modeling is used widely in 3-D object modeling. Multiple 2-D views are obtained by proje- cting a tessellated regular polyhedron onto the viewing sphere.In order to describe all shape and pose info- rmation, a fine partition of the viewing sphere is necessary,which leads to computation complexity. Zernike moments have a rotation invariant property. A method is used to decrease the number of 2-D projections view by extracting the Zernike moments of each 2-D view, whose max order is decided by the difference between the original image and the reconstruction one.Those partitions with Zernike moments of correspon- ding views are similar are merged and a characteristic view is obtained for a new partition. Experimental results show the validity of the method.
    [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Multi-view modeling of 3-D target based on Zernike moments[J]. Infrared and Laser Engineering, 2005, 34(3): 292
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