Almost Isometric Mesh Parameterization

By: VisualComputingLab


Uploaded on July 31, 2009 by VisualComputingLab Powered by YouTube

The video shows a new robust, automatic technique to build a global hi-quality parameterization of a two-manifold triangular mesh. The produced parameterization exhibits very low isometric distortion, because it is globally optimized to preserve both areas and angles, resulting in excellent parameterization qualities, even when meshes with complex shapes and topology are mapped into domains composed of a small number of large continuous regions. Moreover, this domain is in turn remapped into a collection of 2D squared regions, unlocking many advantages found in quad-based domains (e.g. ease of packing)

Almost, Isometric, Mesh, Parameterization, Science & Tech
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