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TOG
2010
129views more  TOG 2010»
15 years 1 months ago
Optical computing for fast light transport analysis
We present a general framework for analyzing the transport matrix of a real-world scene at full resolution, without capturing many photos. The key idea is to use projectors and ca...
Matthew O'Toole, Kiriakos N. Kutulakos
TVLSI
2010
15 years 1 months ago
Low-Power Multimedia System Design by Aggressive Voltage Scaling
Mobile multimedia systems are growing in complexity, scalability and thus correspondingly in their implementation challenges. By design, these systems have built-in error resilienc...
Fadi J. Kurdahi, Ahmed M. Eltawil, Kang Yi, Stanle...
ICASSP
2011
IEEE
14 years 10 months ago
Detecting oscillating singularities in multifractal analysis: Application to hydrodynamic turbulence
Multifractal analysis describes data as a collection of singularities. However, its classical formulation does not account for their possibly oscillating nature, while, in a numbe...
Patrice Abry, Stéphane G. Roux, Stép...
CDC
2010
IEEE
166views Control Systems» more  CDC 2010»
14 years 10 months ago
Nuclear norm regularization for overparametrized Hammerstein systems
—In this paper we study the overparametrization scheme for Hammerstein systems [1] in the presence of regularization. The quality of the convex approximation is analysed, that is...
Tillmann Falck, Johan A. K. Suykens, Johan Schouke...
CVPR
2012
IEEE
13 years 9 months ago
Spatio-temporal motion tracking with unsynchronized cameras
We present a new spatio-temporal method for markerless motion capture. We reconstruct the pose and motion of a character from a multi-view video sequence without requiring the cam...
A. Elhayek, Carsten Stoll, Nils Hasler, Kwang In K...