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» Modeling surfaces of arbitrary topology using manifolds
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SIGGRAPH
1999
ACM
15 years 1 months ago
Multiresolution Mesh Morphing
We present a new method for user controlled morphing of two homeomorphic triangle meshes of arbitrary topology. In particular we focus on the problem of establishing a corresponde...
Aaron W. F. Lee, David P. Dobkin, Wim Sweldens, Pe...
BMCBI
2011
14 years 4 months ago
Analysis on the reconstruction accuracy of the Fitch method for inferring ancestral states
Background: As one of the most widely used parsimony methods for ancestral reconstruction, the Fitch method minimizes the total number of hypothetical substitutions along all bran...
Jialiang Yang, Jun Li, Liuhuan Dong, Stefan Gr&uum...
CCECE
2009
IEEE
15 years 4 months ago
Estimation of boundary properties using stochastic differential equations
The inverse diffusion problems deal with the estimation of many crucial parameters such as the diffusion coefficient, source properties, and boundary conditions. Such algorithms ...
Ashraf Atalla, Aleksandar Jeremic
VISUALIZATION
1996
IEEE
15 years 1 months ago
Real-Time Incremental Visualization of Dynamic Ultrasound Volumes Using Parallel BSP Trees
We present a method for producing real-time volume visualizations of continuously captured, arbitrarily-oriented 2D arrays (slices) of data. Our system constructs a 3D representat...
William F. Garrett, Henry Fuchs, Mary C. Whitton, ...
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ICDCS
2003
IEEE
15 years 2 months ago
Collision Avoidance in Single-Channel Ad Hoc Networks Using Directional Antennas
Three collision-avoidance protocols are analyzed that use omni-directional packet reception together with omnidirectional transmissions, directional transmissions, or a combinatio...
Yu Wang, J. J. Garcia-Luna-Aceves