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ICCV
1999
IEEE
14 years 9 months ago
Generalized Bounds for Time to Collision from First-Order Image Motion
This paper addresses the problem of estimating time to collision from local motion eld measurements in the case of unconstrained relative rigid motion and surface orientation. It ...
Carlo Colombo, Alberto Del Bimbo
MM
2006
ACM
107views Multimedia» more  MM 2006»
14 years 1 months ago
Video color adaptation for mobile devices
A large number of videos cannot be visualized on mobile devices (e.g., PDAs or mobile phones) due to an inappropriate color depth of the displays. Important details are lost if th...
Stephan Kopf, Thomas King, Fleming Lampi, Wolfgang...
ASIACRYPT
2005
Springer
14 years 28 days ago
Gate Evaluation Secret Sharing and Secure One-Round Two-Party Computation
We propose Gate Evaluation Secret Sharing (GESS) – a new kind of secret sharing, designed for use in secure function evaluation (SFE) with minimal interaction. The resulting simp...
Vladimir Kolesnikov
COLING
2010
13 years 2 months ago
Translation Model Generalization using Probability Averaging for Machine Translation
Previous methods on improving translation quality by employing multiple SMT models usually carry out as a secondpass decision procedure on hypotheses from multiple systems using e...
Nan Duan, Hong Sun, Ming Zhou
ESA
2010
Springer
163views Algorithms» more  ESA 2010»
13 years 8 months ago
On the Huffman and Alphabetic Tree Problem with General Cost Functions
We study a wide generalization of two classical problems, the Huffman Tree and Alphabetic Tree Problem. We assume that the cost caused by the ith leaf is fi(di), where di is its d...
Hiroshi Fujiwara, Tobias Jacobs