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ACCV
2006
Springer
16 years 10 days ago
A Novel Robust Statistical Method for Background Initialization and Visual Surveillance
In many visual tracking and surveillance systems, it is important to initialize a background model using a training video sequence which may include foreground objects. In such a c...
Hanzi Wang, David Suter
MMM
2005
Springer
146views Multimedia» more  MMM 2005»
15 years 12 months ago
Retrieval of News Video Using Video Sequence Matching
In this paper, we propose a new algorithm to find video clips with different temporal durations and some spatial variations. We adopt a longest common subsequence (LCS) matching t...
Young-tae Kim, Tat-Seng Chua
ICTAC
2005
Springer
15 years 12 months ago
Revisiting Failure Detection and Consensus in Omission Failure Environments
It has recently been shown that fair exchange, a security problem in distributed systems, can be reduced to a fault tolerance problem, namely a special form of distributed consensu...
Carole Delporte-Gallet, Hugues Fauconnier, Felix C...
CTRSA
2001
Springer
120views Cryptology» more  CTRSA 2001»
15 years 10 months ago
Forward-Secure Threshold Signature Schemes
We consider the usage of forward security with threshold signature schemes. This means that even if more than the threshold number of players are compromised, some security remain...
Michel Abdalla, Sara K. Miner, Chanathip Namprempr...
IWSSD
2000
IEEE
15 years 10 months ago
An Approach to Preserving Sufficient Correctness in Open Resource Coalitions
Most software that most people use most of the time needs only moderate assurance of fitness for its intended purpose. Unlike high-assurance software, where the severe consequence...
Orna Raz, Mary Shaw