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» Cryptanalysis of the Quadratic Generator
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JMLR
2006
145views more  JMLR 2006»
13 years 7 months ago
Ensemble Pruning Via Semi-definite Programming
An ensemble is a group of learning models that jointly solve a problem. However, the ensembles generated by existing techniques are sometimes unnecessarily large, which can lead t...
Yi Zhang 0006, Samuel Burer, W. Nick Street
PAMI
2006
125views more  PAMI 2006»
13 years 7 months ago
Channel Smoothing: Efficient Robust Smoothing of Low-Level Signal Features
In this paper, we present a new and efficient method to implement robust smoothing of low-level signal features: B-spline channel smoothing. This method consists of three steps: en...
Michael Felsberg, Per-Erik Forssén, Hanno S...
TOG
2008
96views more  TOG 2008»
13 years 7 months ago
Display adaptive tone mapping
We propose a tone-mapping operator that can minimize visible contrast distortions for a range of output devices, ranging from e-paper to HDR displays. The operator weights contras...
Rafal Mantiuk, Scott Daly, Louis Kerofsky
TOG
2008
106views more  TOG 2008»
13 years 7 months ago
Real-time control of physically based simulations using gentle forces
Recent advances have brought real-time physically based simulation within reach, but simulations are still difficult to control in real time. We present interactive simulations of...
Jernej Barbic, Jovan Popovic
TSP
2008
131views more  TSP 2008»
13 years 7 months ago
Causal Compensation for Erasures in Frame Representations
In a variety of signal processing and communications contexts, erasures occur inadvertently or can be intentionally introduced as part of a data reduction strategy. This paper disc...
Petros Boufounos, Alan V. Oppenheim, Vivek K. Goya...