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» Efficient Projection for Compressed Sensing
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CGF
2010
139views more  CGF 2010»
13 years 9 days ago
Visualization of Large-Scale Urban Models through Multi-Level Relief Impostors
In this paper, we present an efficient approach for the interactive rendering of large-scale urban models, which can be integrated seamlessly with virtual globe applications. Our ...
Carlos Andújar, Pere Brunet, Antoni Chica, ...
CCP
2011
136views more  CCP 2011»
12 years 5 months ago
Fast Implementation of Block Motion Estimation Algorithms in Video Encoders
This project will involve analysing some of the newer fast algorithms in comparison with an exhaustive full search algorithm for motion estimation in video encoders. It will invest...
Naga Rohini Koduri, Mqhele E. Dlodlo, Gerhard de J...
CORR
2010
Springer
164views Education» more  CORR 2010»
13 years 5 months ago
Sub-Nyquist Sampling of Short Pulses: Part I
We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient sam...
Ewa Matusiak, Yonina C. Eldar
DAGSTUHL
2006
13 years 6 months ago
Point-set algorithms for pattern discovery and pattern matching in music
An algorithm that discovers the themes, motives and other perceptually significant repeated patterns in a musical work can be used, for example, in a music information retrieval sy...
David Meredith
SMA
1999
ACM
100views Solid Modeling» more  SMA 1999»
13 years 9 months ago
Matchmaker: manifold BReps for non-manifold r-sets
Many solid modeling construction techniques produce non-manifold r-sets (solids). With each non-manifold model N we can associate a family of manifold solid models that are infini...
Jarek Rossignac, David E. Cardoze