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ECCV
2008
Springer
16 years 2 months ago
Efficient Camera Smoothing in Sequential Structure-from-Motion Using Approximate Cross-Validation
Abstract. In the sequential approach to three-dimensional reconstruction, adding prior knowledge about camera pose improves reconstruction accuracy. We add a smoothing penalty on t...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
ICCD
2004
IEEE
123views Hardware» more  ICCD 2004»
15 years 9 months ago
Compiler-Based Frame Formation for Static Optimization
We selectively generate and optimize the frames constructed by the rePLay architecture statically. Since static analysis provides a global view of the interaction between the basi...
Feng Shi, Sobeeh Almukhaizim, Pey-Chang Lin, Yiorg...
MCS
2009
Springer
15 years 5 months ago
Regularized Linear Models in Stacked Generalization
Abstract. Stacked generalization is a flexible method for multiple classifier combination; however, it tends to overfit unless the combiner function is sufficiently smooth. Prev...
Samuel Robert Reid, Gregory Z. Grudic
DCC
2008
IEEE
15 years 18 days ago
Coding Overcomplete Representations of Audio Using the MCLT
We propose a system for audio coding using the modulated complex lapped transform (MCLT). In general, it is difficult to encode signals using overcomplete representations without ...
Byung-Jun Yoon, Henrique S. Malvar
SIAMNUM
2011
110views more  SIAMNUM 2011»
14 years 7 months ago
A Posteriori Error Control for Discontinuous Galerkin Methods for Parabolic Problems
We derive energy-norm a posteriori error bounds for an Euler timestepping method combined with various spatial discontinuous Galerkin schemes for linear parabolic problems. For acc...
Emmanuil H. Georgoulis, Omar Lakkis, Juha M. Virta...