Shape reconstruction from planar cross sections
Computer Vision, Graphics, and Image Processing
A Bayesian Approach to Reconstruction from Incomplete Projections of a Multiple Object 3D Domain
IEEE Transactions on Pattern Analysis and Machine Intelligence
ACM Transactions on Graphics (TOG)
Using Extremal Boundaries for 3-D Object Modeling
IEEE Transactions on Pattern Analysis and Machine Intelligence - Special issue on interpretation of 3-D scenes—part II
3D Surface Reconstruction Using Occluding Contours
International Journal of Computer Vision
On deletion in Delaunay triangulations
SCG '99 Proceedings of the fifteenth annual symposium on Computational geometry
Surface Recovery from Planar Sectional Contours
ICPR '00 Proceedings of the International Conference on Pattern Recognition - Volume 4
On C2 triangle/quad subdivision
ACM Transactions on Graphics (TOG)
Complex 3D Shape Recovery Using a Dual-Space Approach
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
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In this paper, we design and implement a novel method for constructing a mixed triangle/quadrangle mesh from the 3D space curves (rims) estimated from the profiles of an object in an image sequence without knowing the original 3D topology of the object. To this aim, a contour data structure for representing visual hull, which is different from that for CT/MRI, is introduced. In this paper, we (1) solve the “branching structure” problem by introducing some additional “directed edge”, and (2) extract a triangle/quadrangle closed mesh from the contour structure with an algorithm based on dynamic programming. Both theoretical demonstration and real world results show that our proposed method has sufficient robustness with respect to the complex topology of the object, and the extracted mesh is of high quality.