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» Computer Vision: Algorithms and Applications
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SAC
2005
ACM
16 years 18 days ago
Estimating manifold dimension by inversion error
Video and image datasets can often be described by a small number of parameters, even though each image usually consists of hundreds or thousands of pixels. This observation is of...
Shawn Martin, Alex Bäcker
SI3D
2003
ACM
16 years 8 days ago
Application of the two-sided depth test to CSG rendering
Shadow mapping is a technique for doing real-time shadowing. Recent work has shown that shadow mapping hardware can be used as a second depth test in addition to the z-test. In th...
Sudipto Guha, Shankar Krishnan, Kamesh Munagala, S...
SDM
2008
SIAM
177views Data Mining» more  SDM 2008»
15 years 8 months ago
Practical Private Computation and Zero-Knowledge Tools for Privacy-Preserving Distributed Data Mining
In this paper we explore private computation built on vector addition and its applications in privacypreserving data mining. Vector addition is a surprisingly general tool for imp...
Yitao Duan, John F. Canny
GIS
2006
ACM
15 years 7 months ago
Qualitative polyline similarity testing with applications to query-by-sketch, indexing and classification
We present an algorithm for polyline (and polygon) similarity testing that is based on the double-cross formalism. To determine the degree of similarity between two polylines, the...
Bart Kuijpers, Bart Moelans, Nico Van de Weghe
CCGRID
2010
IEEE
15 years 8 months ago
A Fair Decentralized Scheduler for Bag-of-Tasks Applications on Desktop Grids
Desktop Grids have become very popular nowadays, with projects that include hundred of thousands computers. Desktop grid scheduling faces two challenges. First, the platform is vo...
Javier Celaya, Loris Marchal