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» Orientation Interpolation and Applications
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TMI
2010
123views more  TMI 2010»
15 years 4 months ago
Spherical Demons: Fast Diffeomorphic Landmark-Free Surface Registration
—We present the Spherical Demons algorithm for registering two spherical images. By exploiting spherical vector spline interpolation theory, we show that a large class of regular...
B. T. Thomas Yeo, Mert R. Sabuncu, Tom Vercauteren...
SIAMNUM
2011
161views more  SIAMNUM 2011»
15 years 1 months ago
A Convergent Finite Volume Scheme for Diffusion on Evolving Surfaces
Abstract. A finite volume scheme for transport and diffusion problems on evolving hypersurfaces is discussed. The underlying motion is assumed to be described by a fixed, not ne...
Martin Lenz, Simplice Firmin Nemadjieu, Martin Rum...
TIP
2010
160views more  TIP 2010»
15 years 29 days ago
Development and Optimization of Regularized Tomographic Reconstruction Algorithms Utilizing Equally-Sloped Tomography
We develop two new algorithms for tomographic reconstruction which incorporate the technique of equally-sloped tomography (EST) and allow for the optimized and flexible implementat...
Yu Mao, Benjamin P. Fahimian, Stanley Osher, Jianw...
TOG
2010
89views more  TOG 2010»
15 years 28 days ago
Volumetric modeling with diffusion surfaces
The modeling of volumetric objects is still a difficult problem. Solid texture synthesis methods enable the design of volumes with homogeneous textures, but global features such a...
Kenshi Takayama, Olga Sorkine, Andrew Nealen, Take...
CASES
2006
ACM
16 years 6 days ago
Architecture and circuit techniques for low-throughput, energy-constrained systems across technology generations
Rising interest in the applications of wireless sensor networks has spurred research in the development of computing systems for lowthroughput, energy-constrained applications. Un...
Mark Hempstead, Gu-Yeon Wei, David Brooks