Geometric Modeling and Processing
نویسندگان
چکیده
منابع مشابه
Geometric Modeling and Processing 2006
The fourth international conference on Geometric Modeling and Processing (GMP2006) was held on July 26–28, 2006, in Pittsburgh, PA, USA. The conference provided a forum for researchers and practitioners to present and discuss new approaches to solving geometric problems using a range of computational techniques. This special issue consists of extended versions of selected papers presented at th...
متن کاملSurvey on sparsity in geometric modeling and processing
Techniques from sparse representation have been successfully applied in many areas like digital image processing, computer vision and pattern recognition in the past ten years. However, sparsity based methods in geometric processing is far from popular than its applications in these areas. The main reason is that geometric signal is a two-dimensional manifold and its discrete representations ar...
متن کاملFinite Element Methods for Geometric Modeling and Processing Using General Fourth Order Geometric Flows
A variational formulation of a general form fourth order geometric partial differential equation is derived, and based on which a mixed finite element method is developed. Several surface modeling problems, including surface blending, hole filling and surface mesh refinement with the G continuity, are taken into account. The used geometric partial differential equation is universal, containing ...
متن کاملGeometric Modeling of Dubins Airplane Movement and its Metric
The time-optimal trajectory for an airplane from some starting point to some final point is studied by many authors. Here, we consider the extension of robot planer motion of Dubins model in three dimensional spaces. In this model, the system has independent bounded control over both the altitude velocity and the turning rate of airplane movement in a non-obstacle space. Here, in this paper a g...
متن کاملGeometric and Solid Modeling
Simplicial Complexes and Geometric Realization Since we de ned simplices as convex combinations of points, it is conceivable that this de nition is too narrow. That is, when constructing a simplicial complex, can we obtain more complicated structures using simplices that are only homeomorphic to convex combinations? From a topological point of view, the answer is no, and is justi ed as follows....
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ژورنال
عنوان ژورنال: IEEE Computer Graphics and Applications
سال: 2021
ISSN: 0272-1716,1558-1756
DOI: 10.1109/mcg.2021.3070090