Results 271 to 280 of about 758,928 (319)
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Australian and New Zealand Journal of Obstetrics and Gynaecology, 2009
We are in the midst of an increasingly acrimonious discussion regarding the use of mesh in pelvic reconstructive surgery. Modern mesh kits, aggressively marketed by biotech companies, have become widespread. At times, they are used inappropriately, and significant complications such as pain syndromes and erosion are not uncommon.
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We are in the midst of an increasingly acrimonious discussion regarding the use of mesh in pelvic reconstructive surgery. Modern mesh kits, aggressively marketed by biotech companies, have become widespread. At times, they are used inappropriately, and significant complications such as pain syndromes and erosion are not uncommon.
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Transitive mesh space of a progressive mesh
IEEE Transactions on Visualization and Computer Graphics, 2003The paper investigates the set of all selectively refined meshes that can be obtained from a progressive mesh. We call the set the transitive mesh space of a progressive mesh and present a theoretical analysis of the space. We define selective edge collapse and vertex split transformations, which we use to traverse all selectively refined meshes in the
Kim, J, Lee, S
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Mesh Insertion of Hybrid Meshes
2009A mesh insertion method is presented to merge a tool mesh into a target mesh. All the entities of the tool mesh are preserved in the output mesh while some of the entities of the target mesh are modified or eliminated in order to obtain a topologically conforming mesh.
Mohamed S. Ebeida +3 more
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Animated Mesh Approximation With Sphere-Meshes
ACM Transactions on Graphics, 2016Performance capture systems are used to acquire high-quality animated 3D surfaces, usually in form of a dense 3D triangle mesh. Extracting a more compact yet faithful representation is often desirable, but existing solutions for animated sequences are surface based, which leads to a limited approximation power in the case of extreme simplification.
Jean-Marc Thiery +3 more
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Proceedings of the 1994 ACM/IEEE conference on Supercomputing - Supercomputing '94, 1994
Building complex meshes for large-scale numerical simulations presents immense difficulties in exploiting high-performance computers. Industry and research leaders will describe the current state of the art for generating meshes for such large scientific problems.
Christon, M. +3 more
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Building complex meshes for large-scale numerical simulations presents immense difficulties in exploiting high-performance computers. Industry and research leaders will describe the current state of the art for generating meshes for such large scientific problems.
Christon, M. +3 more
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Proceedings of the 2005 ACM symposium on Solid and physical modeling, 2005
This paper presents our preliminary results on regular meshes in which all faces have the same size and all vertices have the same valence. A regular mesh is denoted by (n, m, g) where n is the number of the sides of faces, m is the valence of vertices and g is the genus of the mesh.
Ergun Akleman, Jianer Chen
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This paper presents our preliminary results on regular meshes in which all faces have the same size and all vertices have the same valence. A regular mesh is denoted by (n, m, g) where n is the number of the sides of faces, m is the valence of vertices and g is the genus of the mesh.
Ergun Akleman, Jianer Chen
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Proceedings of the 23rd annual conference on Computer graphics and interactive techniques, 1996
Highly detailed geometric models are rapidly becoming commonplace in computer graphics. These models, often represented as complex triangle meshes, challenge rendering performance, transmission bandwidth, and storage capacities. This paper introduces the progressive mesh (PM) representation, a new scheme for storing and transmitting arbitrary triangle ...
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Highly detailed geometric models are rapidly becoming commonplace in computer graphics. These models, often represented as complex triangle meshes, challenge rendering performance, transmission bandwidth, and storage capacities. This paper introduces the progressive mesh (PM) representation, a new scheme for storing and transmitting arbitrary triangle ...
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Computers & Graphics, 2015
We present an approach for representing free-form geometry with a set of beams with rectangular cross-section. This requires the edges of the mesh to be free of torsion. We generate such meshes in a two step procedure: first we generate a coarse, low valence mesh approximation using a new variant of anisotropic centroidal Voronoi tessellation.
Ronald Richter, Marc Alexa
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We present an approach for representing free-form geometry with a set of beams with rectangular cross-section. This requires the edges of the mesh to be free of torsion. We generate such meshes in a two step procedure: first we generate a coarse, low valence mesh approximation using a new variant of anisotropic centroidal Voronoi tessellation.
Ronald Richter, Marc Alexa
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ACM Transactions on Graphics, 2010
The coloring of 3D models using 2D or 3D texture mapping has well-known intrinsic problems, such as mapping discontinuities and limitations to model editing after coloring. Workarounds for these problems often require adopting very complex approaches.
Cem Yuksel, John Keyser, Donald H. House
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The coloring of 3D models using 2D or 3D texture mapping has well-known intrinsic problems, such as mapping discontinuities and limitations to model editing after coloring. Workarounds for these problems often require adopting very complex approaches.
Cem Yuksel, John Keyser, Donald H. House
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Hernia, 2002
A number of different materials are available for incisional hernia repair. Benefits of the various types are controversial and are partly dependent on the anatomical placement of the mesh. Composite mesh has been introduced to provide tissue ingrowth for strength and a non-adherent side to protect the bowel, these layers being laminated together. This
Bohmer, R., Byrne, P., Maddern, G.
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A number of different materials are available for incisional hernia repair. Benefits of the various types are controversial and are partly dependent on the anatomical placement of the mesh. Composite mesh has been introduced to provide tissue ingrowth for strength and a non-adherent side to protect the bowel, these layers being laminated together. This
Bohmer, R., Byrne, P., Maddern, G.
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