Tsap, “Model-based nonrigid motion analysis using natural feature adaptive mesh (2000) [2 citations — 2 self]

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by Yong Zhang, Dmitry B. Goldgof, Sudeep Sarkar, Leonid V. Tsap

Proceedings of International Conference on Pattern Recognition

http://marathon.csee.usf.edu/~tsap/papers/icpr00.ps.gz

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@INPROCEEDINGS{Zhang00tsap,“model-based,
    author = {Yong Zhang and Dmitry B. Goldgof and Sudeep Sarkar and Leonid V. Tsap},
    title = {Tsap, “Model-based nonrigid motion analysis using natural feature adaptive mesh},
    booktitle = {Proceedings of International Conference on Pattern Recognition},
    year = {2000},
    pages = {839--843}
}

Abstract:

The success of nonrigid motion analysis using physical finite element model is dependent on the mesh that characterizes the object's geometric structure. We suggest a deformable mesh adapted to the natural features of images. The adaptive mesh requires much fewer number of nodes than the fixed mesh which was used in our previous work. We demonstrate the higher efficiency of the adaptive mesh in the context of estimating burn scar elasticity relative to normal skin elasticity using the observed 2D image sequence. Our results show that the scar assessment method based on the physical model using natural feature adaptive mesh can be applied to images which do not have artificial markers. 1

Citations

669	Good features to track – Shi, Tomasi - 1994
283	Dynamic 3D Models with Local and Global Deformations: Deformable Superquadrics – Terzopoulos, Metaxas - 1991
172	Recovery of nonrigid motion and structure – Pentland, Horowitz - 1991
62	Lectures on the Cauchy Problem in Linear Partial Differential Equations – Hadamard - 1923
27	Nonrigid motion analysis: Articulated and elastic motion – Aggarwal, Cai, et al. - 1998
27	Automatic tracking of SPAMM grid and the estimation of deformation parameters from cardiac images – Kumar, Goldgof - 1994
18	Use of two-dimensional deformable mesh structures for video coding, part I-The synthesis problem: mesh-based function approximation and mapping – Wang, Lee - 1996
17	Nonrigid motion analysis based on dynamic refinement of finite element models – Tsap, Goldgof, et al. - 2000
9	A vision-based technique for objective assessment of burn scars – Tsap, Goldgof, et al. - 1998
7	A fast algorithm for constructing delaunay triangulations in the plane – Sloan - 1987
1	Nonrigid Notion Analysis – Kambhamettu, Goldgof, et al. - 1994

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