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IJCV
2008
127views more  IJCV 2008»
13 years 4 months ago
Building Blocks for Computer Vision with Stochastic Partial Differential Equations
Tobias Preusser, Hanno Scharr, Kai Krajsek, Robert...
IJCV
2006
164views more  IJCV 2006»
13 years 4 months ago
Stochastic Motion and the Level Set Method in Computer Vision: Stochastic Active Contours
Based on recent work on Stochastic Partial Differential Equations (SPDEs), this paper presents a simple and well-founded method to implement the stochastic evolution of a curve. F...
Olivier Juan, Renaud Keriven, Gheorghe Postelnicu
TIP
2002
147views more  TIP 2002»
13 years 4 months ago
Stochastic differential equations and geometric flows
In recent years, curve evolution, applied to a single contour or to the level sets of an image via partial differential equations, has emerged as an important tool in image process...
Gozde B. Unal, Hamid Krim, Anthony J. Yezzi
ISPASS
2010
IEEE
13 years 2 months ago
Weak execution ordering - exploiting iterative methods on many-core GPUs
Abstract--On NVIDIA's many-core GPUs, there is no synchronization function among parallel thread blocks. When finegranularity of data communication and synchronization is requ...
Jianmin Chen, Zhuo Huang, Feiqi Su, Jih-Kwon Peir,...
ICCV
2005
IEEE
14 years 6 months ago
A Shape-Based Segmentation Approach: An Improved Technique Using Level Sets
We propose a novel approach for shape-based segmentation based on a specially designed level set function format. This format permits us to better control the process of object re...
Hossam E. Abd El Munim, Aly A. Farag