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JGO
2010
100views more  JGO 2010»
13 years 6 days ago
On convex relaxations of quadrilinear terms
The best known method to find exact or at least -approximate solutions to polynomial programming problems is the spatial Branch-and-Bound algorithm, which rests on computing lower...
Sonia Cafieri, Jon Lee, Leo Liberti
MVA
2010
193views Computer Vision» more  MVA 2010»
13 years 5 days ago
A novel framework for 3D reconstruction and analysis of ancient inscriptions
Studying ancient inscriptions is based up to date mostly on observation and manual analysis by means of which epigraphists attempt to establish a geographical and chronological cla...
Angelos Barmpoutis, Eleni Bozia, Robert S. Wagman
ECCV
2010
Springer
13 years 7 months ago
Descriptor Learning for Efficient Retrieval
Many visual search and matching systems represent images using sparse sets of "visual words": descriptors that have been quantized by assignment to the best-matching symb...
IFM
2009
Springer
124views Formal Methods» more  IFM 2009»
13 years 12 months ago
Dynamic Path Reduction for Software Model Checking
We present the new technique of dynamic path reduction (DPR), which allows one to prune redundant paths from the state space of a program under verification. DPR is a very general...
Zijiang Yang, Bashar Al-Rawi, Karem Sakallah, Xiao...
CORR
2006
Springer
87views Education» more  CORR 2006»
13 years 5 months ago
Synchronization recovery and state model reduction for soft decoding of variable length codes
Abstract-- Variable length codes (VLCs) exhibit desynchronization problems when transmitted over noisy channels. Trellis decoding techniques based on Maximum A Posteriori (MAP) est...
Simon Malinowski, Herve Jegou, Christine Guillemot