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ICCV
2011
IEEE
12 years 10 months ago
Decoupling Photometry and Geometry in Dense Variational Camera Calibration
We introduce a spatially dense variational approach to estimate the calibration of multiple cameras in the context of 3D reconstruction. We propose a relaxation scheme which allow...
Mathieu Aubry, Kalin Kolev, Bastian Goldluecke, Da...
CAIP
2011
Springer
328views Image Analysis» more  CAIP 2011»
12 years 10 months ago
Accurate and Practical Calibration of a Depth and Color Camera Pair
We present an algorithm that simultaneously calibrates a color camera, a depth camera, and the relative pose between them. The method is designed to have three key features that no...
Daniel Herrera C., Juho Kannala, Janne Heikkil&aum...
FPL
2011
Springer
195views Hardware» more  FPL 2011»
12 years 9 months ago
The Impact of Aging on an FPGA-Based Physical Unclonable Function
—On-chip Physical Unclonable Functions (PUFs) are emerging as a powerful security primitive that can potentially solve several security problems. A PUF needs to be robust against...
Abhranil Maiti, Logan McDougall, Patrick Schaumont
ICDAR
2011
IEEE
12 years 9 months ago
Automatic Estimation of the Legibility of Binarised Historic Documents for Unsupervised Parameter Tuning
—Document enhancement tools are a valuable help in the study of historic documents. Given proper filter settings, many effects that impair the legibility can be evened out (e.g....
Martin Stommel, G. Frieder
JMLR
2012
12 years 16 days ago
Multi-label Subspace Ensemble
A challenging problem of multi-label learning is that both the label space and the model complexity will grow rapidly with the increase in the number of labels, and thus makes the...
Tianyi Zhou, Dacheng Tao