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COMPGEOM
2010
ACM
15 years 7 months ago
Orthogonal range reporting: query lower bounds, optimal structures in 3-d, and higher-dimensional improvements
Orthogonal range reporting is the problem of storing a set of n points in d-dimensional space, such that the k points in an axis-orthogonal query box can be reported efficiently. ...
Peyman Afshani, Lars Arge, Kasper Dalgaard Larsen
141
Voted
ICIP
2009
IEEE
14 years 11 months ago
Total variation projection with first order schemes
This article proposes a new algorithm to compute the projection on the set of images whose total variation is bounded by a constant. The projection is computed through a dual form...
Mohamed-Jalal Fadili, Gabriel Peyré
DCC
2002
IEEE
16 years 1 months ago
Joint Embedded Coding of Data and Grid Using First-Generation Wavelet Transforms
Many applications in a variety of scientific domains produce datasets that consist of a data field lying on a sampling grid that may not be uniformly spaced. However, progressive ...
James E. Fowler, Yonghui Wang
120
Voted
SC
2005
ACM
15 years 7 months ago
A Scalable Distributed Parallel Breadth-First Search Algorithm on BlueGene/L
Many emerging large-scale data science applications require searching large graphs distributed across multiple memories and processors. This paper presents a distributed breadthï¬...
Andy Yoo, Edmond Chow, Keith W. Henderson, Will Mc...
CGVR
2007
15 years 3 months ago
Virtual Reality Interface to Conventional First-Person-View Shooting Computer Games
- In this paper we present Virtual Reality Game Interface (VRGI) that is an interface to conventional 3D desktop first-person-view shooting games. VRGI allows players to play comme...
Leonidas Deligiannidis, William Urbanski