Výsledky vyhledávání - "I.3.5 [Computer Graphics]: Computational Geometry and Object Modelling-Curve surface"

Fiber Surfaces: Generalizing Isosurfaces to Bivariate Data Autor Carr, Hamish, Geng, Zhao, Tierny, Julien, Chattopadhyay, Amit, Knoll, Aaron

“…Scientific visualization has many effective methods for examining and exploring scalar and vector fields, but rather fewer for bivariate fields. We report the…”
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Semi-Regular Triangle Remeshing: A Comprehensive Study Autor Payan, F., Roudet, C., Sauvage, B.

“…Semi‐regular triangle remeshing algorithms convert irregular surface meshes into semi‐regular ones. Especially in the field of computer graphics,…”
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A Linear Variational System for Modelling From Curves Autor Andrews, James, Joshi, Pushkar, Carr, Nathan

“…We present a linear system for modelling 3D surfaces from curves. Our system offers better performance, stability and precision in control than previous…”
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Vector Field Map Representation for Near Conformal Surface Correspondence Autor Wang, Y., Liu, B., Zhou, K., Tong, Y.

“…Based on a new spectral vector field analysis on triangle meshes, we construct a compact representation for near conformal mesh surface correspondences…”
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Extracting Sharp Features from RGB‐D Images Autor Cao, Y‐P., Ju, T., Xu, J., Hu, S‐M.

“…Sharp edges are important shape features and their extraction has been extensively studied both on point clouds and surfaces. We consider the problem of…”
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Two Simple Methods for Improving a Triangle Mesh Surface Autor Renka, Robert J.

“…We present two simple and efficient local methods that reposition vertices of a triangle mesh surface with the goal of producing good triangle shapes while…”
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Real-Time Isosurface Extraction With View-Dependent Level of Detail and Applications Autor Scholz, Manuel, Bender, Jan, Dachsbacher, Carsten

“…Volumetric scalar data sets are common in many scientific, engineering and medical applications where they originate from measurements or simulations…”
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Real-Time Modelling of Fibrous Muscle Autor Kohout, J., Kukačka, M.

“…Relatively recently it has become apparent that providing human kind with a better healthcare requires personalized, predictive and integrative medicine, for…”
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Dependency-Free Parallel Progressive Meshes Autor Derzapf, E., Guthe, M.

“…The constantly increasing complexity of polygonal models in interactive applications poses two major problems. First, the number of primitives that can be…”
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Wavejets: A Local Frequency Framework for Shape Details Amplification Autor Béarzi, Yohann, Digne, Julie, Chaine, Raphaëlle

“…Detail enhancement is a well‐studied area of 3D rendering and image processing, which has few equivalents for 3D shape processing. To enhance details, one…”
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Quaternion Julia Set Shape Optimization Autor Kim, Theodore

“…We present the first 3D algorithm capable of answering the question: what would a Mandelbrot‐like set in the shape of a bunny look like? More concretely, can…”
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Feature-Preserving Surface Completion Using Four Points Autor Harary, Gur, Tal, Ayellet, Grinspun, Eitan

“…We present a user‐guided, semi‐automatic approach to completing large holes in a mesh. The reconstruction of the missing features in such holes is usually…”
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Pseudo-Spline Subdivision Surfaces Autor Deng, Chongyang, Hormann, Kai

“…Pseudo‐splines provide a rich family of subdivision schemes with a wide range of choices that meet various demands for balancing the approximation power, the…”
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Isosurfaces Over Simplicial Partitions of Multiresolution Grids Autor Manson, Josiah, Schaefer, Scott

“…We provide a simple method that extracts an isosurface that is manifold and intersection‐free from a function over an arbitrary octree. Our method samples the…”
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Fitted BVH for Fast Raytracing of Metaballs Autor Gourmel, Olivier, Pajot, Anthony, Paulin, Mathias, Barthe, Loïc, Poulin, Pierre

“…Raytracing metaballs is a problem that has numerous applications in the rendering of dynamic soft objects such as fluids. However, current techniques are…”
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Localized Delaunay Refinement for Volumes Autor Dey, Tamal K, Slatton, Andrew G

“…Delaunay refinement, recognized as a versatile tool for meshing a variety of geometries, has the deficiency that it does not scale well with increasing mesh…”
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An Evaluation of Glyph Perception for Real Symmetric Traceless Tensor Properties Autor Jankun-Kelly, T.J., Lanka, Y.S., Swan II, J.E.

“…A perceptual study of four tensor glyphs for symmetric, real, traceless tensors was performed. Each glyph encodes three properties of the system: Orientation,…”
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Printed Patterns for Enhanced Shape Perception of Papercraft Models Autor Xue, Su, Chen, Xuejin, Dorsey, Julie, Rushmeier, Holly

“…Papercraft models can serve as inexpensive prototypes in shape design applications. However, in making the models some geometric detail is necessarily lost,…”
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3D Skeletons: A State-of-the-Art Report Autor Tagliasacchi, Andrea, Delame, Thomas, Spagnuolo, Michela, Amenta, Nina, Telea, Alexandru

“…Given a shape, a skeleton is a thin centered structure which jointly describes the topology and the geometry of the shape. Skeletons provide an alternative to…”
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Coupled quasi-harmonic bases Autor Kovnatsky, A., Bronstein, M. M., Bronstein, A. M., Glashoff, K., Kimmel, R.

“…The use of Laplacian eigenbases has been shown to be fruitful in many computer graphics applications. Today, state‐of‐the‐art approaches to shape analysis,…”
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