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ICAPR
2009
Springer
14 years 5 months ago
Hierarchical Local Maps for Robust Approximate Nearest Neighbor Computation
In this paper, we propose a novel method for fast nearest neighbors retrieval in non-Euclidean and non-metric spaces. We organize the data into a hierarchical fashion that preserv...
Pratyush Bhatt, Anoop M. Namboodiri
ADAC
2010
105views more  ADAC 2010»
13 years 11 months ago
Inference for robust canonical variate analysis
We consider the problem of optimally separating two multivariate populations. Robust linear discriminant rules can be obtained by replacing the empirical means and covariance in th...
Stefan Van Aelst, Gert Willems
CGF
2011
13 years 6 months ago
A Survey of Real-Time Hard Shadow Mapping Methods
Due to its versatility, speed and robustness, shadow mapping has always been a popular algorithm for fast hard
Daniel Scherzer, Michael Wimmer, Werner Purgathofe...
CVPR
2008
IEEE
15 years 29 days ago
Accurate and robust registration for in-hand modeling
We present fast 3D surface registration methods for inhand modeling. This allows users to scan complete objects swiftly by simply turning them around in front of the scanner. The ...
Thibaut Weise, Bastian Leibe, Luc J. Van Gool
CSDA
2007
111views more  CSDA 2007»
13 years 11 months ago
On rank tests for shift detection in time series
Robustified rank tests, applying a robust scale estimator, are investigated for reliable and fast shift detection in time series. The tests show good power for sufficiently larg...
Roland Fried, Ursula Gather