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CVPR
2011
IEEE
7 years 7 months ago
Topology-adaptive Multi-view Photometric Stereo
In this paper, we present a novel technique that enables capturing of detailed 3D models from flash photographs integrating shading and silhouette cues. Our main contribution is ...
Yusuke Yoshiyasu
VC
2011
106views more  VC 2011»
7 years 10 months ago
Width-bounded geodesic strips for surface tiling
Abstract We present an algorithm for computing families of geodesic curves over an open mesh patch to partition the patch into strip-like segments. Specifically, the segments can ...
Joe Kahlert, Matt Olson, Hao Zhang 0002
SIAMNUM
2011
154views more  SIAMNUM 2011»
7 years 10 months ago
Continuous Mesh Framework Part I: Well-Posed Continuous Interpolation Error
In the context of mesh adaptation, Riemannian metric spaces have been used to prescribe orientation, density and stretching of anisotropic meshes. But, such structures are only con...
Adrien Loseille, Frédéric Alauzet
AMDO
2010
Springer
8 years 1 days ago
Analysing the Influence of Vertex Clustering on PCA-Based Dynamic Mesh Compression
Abstract. The growth of computational power of contemporary hardware causes technologies working with 3D-data to expand. Examples of the use of this kind of data can be found in ge...
Jan Rus, Libor Vása
COMSIS
2010
8 years 21 days ago
3D mesh skeleton extraction using prominent segmentation
Skeleton of 3D mesh is a fundamental shape feature, and is useful for shape description and other many applications in 3D Digital Geometry Processing. This paper presents a novel s...
Xiaopeng Sun, J. Pan, Xiaopeng Wei
EGH
2009
Springer
8 years 1 months ago
Parallel view-dependent tessellation of Catmull-Clark subdivision surfaces
We present a strategy for performing view-adaptive, crack-free tessellation of Catmull-Clark subdivision surfaces entirely on programmable graphics hardware. Our scheme extends th...
Anjul Patney, Mohamed S. Ebeida, John D. Owens
SECON
2010
IEEE
8 years 1 months ago
A Robust Push-To-Talk Service for Wireless Mesh Networks
Push-to-Talk (PTT) is a useful capability for rapidly deployable wireless mesh networks used by first responders. PTT allows several users to speak with each other while using a si...
Yair Amir, Raluca Musaloiu-Elefteri, Nilo Rivera
IPPS
2010
IEEE
8 years 1 months ago
Improving the performance of Uintah: A large-scale adaptive meshing computational framework
Abstract--Uintah is a highly parallel and adaptive multiphysics framework created by the Center for Simulation of Accidental Fires and Explosions in Utah. Uintah, which is built up...
Justin Luitjens, Martin Berzins
ICCAD
2010
IEEE
158views Hardware» more  ICCAD 2010»
8 years 1 months ago
Novel binary linear programming for high performance clock mesh synthesis
Clock mesh is popular in high performance VLSI design because it is more robust against variations than clock tree at a cost of higher power consumption. In this paper, we propose ...
Minsik Cho, David Z. Pan, Ruchir Puri
VC
2010
207views more  VC 2010»
8 years 1 months ago
Protrusion-oriented 3D mesh segmentation
Abstract In this paper, we present a segmentation algorithm which partitions a mesh based on the premise that a 3D object consists of a core body and its constituent protrusible pa...
Alexander Agathos, Ioannis Pratikakis, Stavros J. ...
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