Computation of curvatures using conformal parameterization
نویسندگان
چکیده
منابع مشابه
Computation of Curvatures Using Conformal Parameterization
Curvatures on the surface are important geometric invariants and are widely used in different area of research. Examples include feature recognition, segmentation, or shape analysis. Therefore, it is of interest to develop an effective algorithm to approximate the curvatures accurately. The classical methods to compute these quantities involve the estimation of the normal and some involve the c...
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We solve the problem of computing global conformal parameterizations for surfaces with nontrivial topologies. The parameterization is global in the sense that it preserves the conformality everywhere except for a few points, and has no boundary of discontinuity. We analyze the structure of the space of all global conformal parameterizations of a given surface and find all possible solutions by ...
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ژورنال
عنوان ژورنال: Communications in Information and Systems
سال: 2008
ISSN: 1526-7555,2163-4548
DOI: 10.4310/cis.2008.v8.n1.a1