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CAIP
1997
Springer
141views Image Analysis» more  CAIP 1997»
14 years 2 months ago
Morphological Iterative Closest Point Algorithm
Abstract—This work presents a method for the registration of threedimensional (3-D) shapes. The method is based on the iterative closest point (ICP) algorithm and improves it thr...
C. P. Vavoulidis, Ioannis Pitas
SODA
2010
ACM
143views Algorithms» more  SODA 2010»
13 years 8 months ago
Thin Partitions: Isoperimetric Inequalities and a Sampling Algorithm for Star Shaped Bodies
Star-shaped bodies are an important nonconvex generalization of convex bodies (e.g., linear programming with violations). Here we present an efficient algorithm for sampling a giv...
Karthekeyan Chandrasekaran, Daniel Dadush, Santosh...
ICPADS
2005
IEEE
14 years 3 months ago
A Model for Distributing and Querying a Data Warehouse on a Computing Grid
Data warehouses store large volumes of data according to a multidimensional model with dimensions representing different axes of analysis. OLAP systems (OnLine Analytical Processi...
Pascal Wehrle, Maryvonne Miquel, Anne Tchounikine
COMPGEOM
2010
ACM
14 years 2 months ago
Computing similarity between piecewise-linear functions
We study the problem of computing the similarity between two piecewise-linear bivariate functions defined over a common domain, where the surfaces they define in 3D—polyhedral...
Pankaj K. Agarwal, Boris Aronov, Marc J. van Kreve...
TMI
2008
91views more  TMI 2008»
13 years 10 months ago
MRI-Based Automated Computer Classification of Probable AD Versus Normal Controls
Automated computer classification (ACC) techniques are needed to facilitate physician's diagnosis of complex diseases in individual patients. We provide an example of ACC usin...
Simon Duchesne, A. Caroli, C. Geroldi, Christian B...