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» Expected Case for Projecting Points
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EWRL
2008
14 years 11 months ago
New Error Bounds for Approximations from Projected Linear Equations
We consider linear fixed point equations and their approximations by projection on a low dimensional subspace. We derive new bounds on the approximation error of the solution, whi...
Huizhen Yu, Dimitri P. Bertsekas
EPK
2006
118views Management» more  EPK 2006»
14 years 10 months ago
Transformation of Use Cases to EPC Models
: Within the requirements phase of many projects, functional requirements are often documented as Use Cases. Within SOA projects, however, these Use Cases are not sufficient since ...
Daniel Lübke
MICCAI
2002
Springer
15 years 10 months ago
Using Points and Surfaces to Improve Voxel-Based Non-rigid Registration
Voxel-based non-rigid registration algorithms have been successfully applied to a wide range of image types. However, in some cases the registration of quite different images, e.g....
Thomas Hartkens, Derek L. G. Hill, Andy D. Castell...
COMPGEOM
2008
ACM
14 years 11 months ago
Tighter bounds for random projections of manifolds
The Johnson-Lindenstrauss random projection lemma gives a simple way to reduce the dimensionality of a set of points while approximately preserving their pairwise distances. The m...
Kenneth L. Clarkson
IV
1999
IEEE
114views Visualization» more  IV 1999»
15 years 1 months ago
Case-Based Analysis for Virtual Model Application in AEC Industry
This paper introduces the efficient application of Virtual Reality (VR) technologies in the Architecture, Engineering and Construction (AEC) industry, where conventional plastic m...
Seigo Ogata, Ichiro Kobayashi, Yuji Hoshino