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MICCAI
2003
Springer
14 years 11 months ago
Hierarchical Segmentation of Thin Structures in Volumetric Medical Images
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...
Michal Holtzman-Gazit, Dorith Goldsher, Ron Kimmel
ICML
2008
IEEE
14 years 11 months ago
Structure compilation: trading structure for features
Structured models often achieve excellent performance but can be slow at test time. We investigate structure compilation, where we replace structure with features, which are often...
Dan Klein, Hal Daumé III, Percy Liang
DDECS
2009
IEEE
202views Hardware» more  DDECS 2009»
14 years 5 months ago
Asynchronous two-level logic of reduced cost
— We propose a novel synthesis method of a dual-rail asynchronous two-level logic of reduced cost. It is based on a model that operates under so called modified weak constraints....
Igor Lemberski, Petr Fiser
IPPS
2009
IEEE
14 years 5 months ago
Deadlock prevention by turn prohibition in interconnection networks
Abstract—In this paper we consider the problem of constructing minimal cycle-breaking sets of turns for graphs that model communication networks, as a method to prevent deadlocks...
Lev B. Levitin, Mark G. Karpovsky, Mehmet Mustafa
MIMI
2007
Springer
14 years 4 months ago
Application of Tikhonov Regularization to Super-Resolution Reconstruction of Brain MRI Images
This paper presents an image super-resolution method that enhances spatial resolution of MRI images in the slice-select direction. The algorithm employs Tikhonov regularization, us...
Xin Zhang, Edmund Y. Lam, Ed X. Wu, Kenneth K. Y. ...