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FC
2003
Springer
101views Cryptology» more  FC 2003»
15 years 5 months ago
Fully Private Auctions in a Constant Number of Rounds
Abstract. We present a new cryptographic auction protocol that prevents extraction of bid information despite any collusion of participants. This requirement is stronger than commo...
Felix Brandt
ICCV
2003
IEEE
16 years 1 months ago
Towards Gauge Invariant Bundle Adjustment: A Solution Based on Gauge Dependent Damping
Bundle ajustment is used to obtain accurate visual reconstructions by minimizing the reprojection error. The coordinate frame ambiguity, or more generality the gauge freedoms, has...
Adrien Bartoli
SIGECOM
2010
ACM
125views ECommerce» more  SIGECOM 2010»
15 years 4 months ago
Information asymmetries in pay-per-bid auctions
Recently, some mainstream e-commerce web sites have begun using “pay-per-bid” auctions to sell items, from video games to bars of gold. In these auctions, bidders incur a cost...
John W. Byers, Michael Mitzenmacher, Georgios Zerv...
ECCV
2010
Springer
15 years 28 days ago
Conjugate Gradient Bundle Adjustment
Abstract. Bundle adjustment for multi-view reconstruction is traditionally done using the Levenberg-Marquardt algorithm with a direct linear solver, which is computationally very e...