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ICIP
2008
IEEE
14 years 3 months ago
Fully reversible image rotation by 1-D filtering
In this work, we propose a new image rotation algorithm. The main feature of our approach is the symmetric reversibility, which means that when using the same algorithm for the co...
Laurent Condat, Dimitri Van De Ville
APCCM
2009
13 years 9 months ago
Reverse Engineering of XML Schemas to Conceptual Diagrams
It is frequent in practice that different logical XML schemas representing the same reality from different viewpoints exist. There is also usually a conceptual diagram modeling th...
Martin Necasky
ICDE
1996
IEEE
120views Database» more  ICDE 1996»
14 years 10 months ago
Towards the Reverse Engineering of Denormalized Relational Databases
This paper describes a method to cope with denormalized relational schemas in a database reverse engineering process. We propose two main steps to irnprove the understanding of da...
Jean-Marc Petit, Farouk Toumani, Jean-Franç...
VLDB
2004
ACM
125views Database» more  VLDB 2004»
14 years 2 months ago
Reverse kNN Search in Arbitrary Dimensionality
Given a point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for processing such quer...
Yufei Tao, Dimitris Papadias, Xiang Lian
CAD
2004
Springer
13 years 8 months ago
Choosing consistent constraints for beautification of reverse engineered geometric models
Boundary representation models reconstructed from 3D range data suffer from various inaccuracies caused by noise in the data and the model building software. Such models can be im...
Frank C. Langbein, A. David Marshall, Ralph R. Mar...