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ICALP
2004
Springer
15 years 9 months ago
Quantum Query Complexity of Some Graph Problems
Quantum algorithms for graph problems are considered, both in the adjacency matrix model and in an adjacency list-like array model. We give almost tight lower and upper bounds for ...
Christoph Dürr, Mark Heiligman, Peter H&oslas...
CAIP
2009
Springer
143views Image Analysis» more  CAIP 2009»
15 years 11 months ago
Finding Intrinsic and Extrinsic Viewing Parameters from a Single Realist Painting
In this paper we studied the geometry of a three-dimensional tableau from a single realist painting – Scott Fraser’s Three way vanitas (2006). The tableau contains a carefully ...
Tadeusz Jordan, David G. Stork, Wai L. Khoo, Zhiga...
CG
2010
Springer
15 years 4 months ago
Realistic cloth augmentation in single view video under occlusions
Augmenting cloth in real video is a challenging task because cloth performs complex motions and deformations and produces complex shading on the surface. Therefore, for a realisti...
Anna Hilsmann, David C. Schneider, Peter Eisert
ADBIS
1997
Springer
149views Database» more  ADBIS 1997»
15 years 8 months ago
Concurrency Control Protocol for Nested Transactions in Real-Time Databases
In this paper we consider real-time concurrency control for the nested transaction model. We analyze problems that have pure optimistic and pessimistic approaches. As the solution...
Ekaterina Pavlova, Igor Nekrestyanov
MM
2003
ACM
132views Multimedia» more  MM 2003»
15 years 9 months ago
A flexible and scalable authentication scheme for JPEG2000 image codestreams
JPEG2000 is an emerging standard for still image compression and is becoming the solution of choice for many digital imaging fields and applications. An important aspect of JPEG2...
Cheng Peng, Robert H. Deng, Yongdong Wu, Weizhong ...