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CN
2004
102views more  CN 2004»
13 years 9 months ago
Comparing economic incentives in peer-to-peer networks
Users who join a peer-to-peer network have, in general, suboptimal incentives to contribute to the network, because of the externalities that exist between them. The result is an ...
Panayotis Antoniadis, Costas Courcoubetis, Robin M...
PAMI
2000
127views more  PAMI 2000»
13 years 8 months ago
Geometric Camera Calibration Using Circular Control Points
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...
Janne Heikkilä
SIAMCOMP
2000
97views more  SIAMCOMP 2000»
13 years 8 months ago
Complexity of Some Problems Concerning Varieties and Quasi-Varieties of Algebras
In this paper we consider the complexity of several problems involving finite algebraic structures. Given finite algebras A and B, these problems ask the following. (1) Do A and B ...
Clifford Bergman, Giora Slutzki
CORR
1998
Springer
82views Education» more  CORR 1998»
13 years 8 months ago
Name Strategy: Its Existence and Implications
It is argued that colour name strategy, object name strategy, and chunking strategy in memory are all aspects of the same general phenomena, called stereotyping, and this in turn ...
Mark D. Roberts
IJCV
1998
192views more  IJCV 1998»
13 years 8 months ago
What Is the Set of Images of an Object Under All Possible Illumination Conditions?
The appearance of an object depends on both the viewpoint from which it is observed and the light sources by which it is illuminated. If the appearance of two objects is never iden...
Peter N. Belhumeur, David J. Kriegman