'Mean value coordinates' presentation slideshows

Meshless parameterization and surface reconstruction

Meshless parameterization and surface reconstruction. Reporter: Lincong Fang 16th May, 2007. Parameterization. Problem : Given a surface S in R 3 , find a one-to-one function f : D-> R 3 , D R 2 , such that the image of D is S. . D. f. S. Surface Reconstruction.

845 views • 54 slides

CSE 554 Lecture 9: Extrinsic Deformations

CSE 554 Lecture 9: Extrinsic Deformations. Fall 2012. Review. Source. Non-rigid deformation Intrinsic methods: deforming the boundary points An optimization problem Minimize shape distortion Maximize fit Example: Laplacian-based deformation. Target. Before. After.

512 views • 36 slides

A Quadrilateral Rendering Primitive

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Mean Value Coordinates for Closed Triangular Meshes

Mean Value Coordinates for Closed Triangular Meshes. Tao Ju Scott Schaefer Joe Warren. Overview. About the authors About the work Previous works MVC for closed polygons MVC for closed meshes Algorithm Applications Conclusions and future work. About author.

511 views • 27 slides

A general, geometric construction of coordinates in any dimensions

A general, geometric construction of coordinates in any dimensions. Tao Ju Washington University in St. Louis. Coordinates. Homogeneous coordinates Given points Express a new point as affine combination of are called homogeneous coordinates Barycentric if all. Applications.

384 views • 22 slides

330 views • 21 slides