Least squares conformal maps for automatic texture atlas generation
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Geometric modeling with conical meshes and developable surfaces
ACM SIGGRAPH 2006 Papers
Linear angle based parameterization
SGP '07 Proceedings of the fifth Eurographics symposium on Geometry processing
WireWarping: A fast surface flattening approach with length-preserved feature curves
Computer-Aided Design
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WireWarping [Wang CCL, WireWarping: A fast surface flattening approach with length-preserved feature curves. Computer-Aided Design 2008;40(3):381-95] is a fast surface flattening approach, which presents a very important property of length-preservation on feature curves. The global scheme of WireWarping formulates the warping problem into an optimization in angle space and solves it by using Newton's method. However, some diverging examples were found in our recent tests. This technical note presents a least-norm solution in terms of angle-error for the global WireWarping. The experimental tests show that the least-norm solution is more robust than the Newton's algorithm.