Sciweavers

1456 search results - page 40 / 292
» A search quality evaluation based on objective-subjective me...
Sort
View
BILDMED
2009
135views Algorithms» more  BILDMED 2009»
15 years 27 days ago
High Quality Image Magnification Using Cross-Scale Self-Similarity
In medical imaging there is a frequent need to magnify a certain region of interest (ROI) of an image. However many modalities suffer from severe noise and traditional upscaling me...
André Gooßen, Arne Ehlers, Thomas Pra...
AIPS
2010
15 years 2 months ago
Action Elimination and Plan Neighborhood Graph Search: Two Algorithms for Plan Improvement
Compared to optimal planners, satisficing planners can solve much harder problems but may produce overly costly and long plans. Plan quality for satisficing planners has become in...
Hootan Nakhost, Martin Müller 0003
IMR
2004
Springer
15 years 5 months ago
Reliable Isotropic Tetrahedral Mesh Generation Based on an Advancing Front Method
In this paper, we propose a robust isotropic tetrahedral mesh generation method. An advancing front method is employed to control local mesh density and to easily preserve the ori...
Yasushi Ito, Alan M. Shih, Bharat K. Soni
CVPR
2010
IEEE
15 years 7 months ago
A Square-Root Sampling Approach to Fast Histogram-Based Search
We present an efficient pixel-sampling technique for histogram-based search. Given a template image as a query, a typical histogram-based algorithm aims to find the location of ...
Huang-Wei Chang, Hwann-Tzong Chen
DEXA
2007
Springer
140views Database» more  DEXA 2007»
15 years 6 months ago
Clustering-Based K-Anonymisation Algorithms
Abstract. K-anonymisation is an approach to protecting private information contained within a dataset. Many k-anonymisation methods have been proposed recently and one class of suc...
Grigorios Loukides, Jianhua Shao