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PCM
2005
Springer
186views Multimedia» more  PCM 2005»
16 years 1 months ago
Directional Lifting-Based Wavelet Transform for Multiple Description Image Coding with Quincunx Segmentation
In this paper, a new multiple description image coding scheme using directional lifting transform is proposed. The basic idea is to divide an image into two descriptions with quinc...
Nan Zhang 0006, Yan Lu, Feng Wu, Baocai Yin
STACS
2005
Springer
16 years 1 months ago
Worst-Case and Average-Case Approximations by Simple Randomized Search Heuristics
Abstract. In recent years, probabilistic analyses of algorithms have received increasing attention. Despite results on the average-case complexity and smoothed complexity of exact ...
Carsten Witt
WABI
2005
Springer
117views Bioinformatics» more  WABI 2005»
16 years 1 months ago
Pattern Identification in Biogeography
—Identifying common patterns among area cladograms that arise in historical biogeography is an important tool for biogeographical inference. We develop the first rigorous formali...
Ganeshkumar Ganapathy, Barbara Goodson, Robert K. ...
WCC
2005
Springer
123views Cryptology» more  WCC 2005»
16 years 1 months ago
RSA-Based Secret Handshakes
A secret handshake mechanism allows two entities, members of a same group, to authenticate each other secretly. This primitive was introduced recently by Balfanz, Durfee, Shankar, ...
Damien Vergnaud
CPAIOR
2005
Springer
16 years 1 months ago
Group Construction for Airline Cabin Crew: Comparing Constraint Programming with Branch and Price
Producing work schedules for airline crew normally results in individually different schedules. Some airlines do however want to give the same schedule to groups of people. The con...
Jesper Hansen, Tomas Lidén