Sciweavers

4343 search results - page 440 / 869
» Replication Techniques for Availability
Sort
View
IJCV
2000
109views more  IJCV 2000»
15 years 6 months ago
Fast Lighting Independent Background Subtraction
This paper describes a simple method of fast background subtraction based upon disparity verification that is invariant to arbitrarily rapid run-time changes in illumination. Using...
Yuri A. Ivanov, Aaron F. Bobick, John Liu
JGAA
2000
89views more  JGAA 2000»
15 years 6 months ago
Dynamic WWW Structures in 3D
We describe a method for three-dimensional straight-line representation of dynamic directed graphs (such as parts of the World Wide Web). It has been developed on the occasion of ...
Ulrik Brandes, Vanessa Kääb, Andres L&ou...
NGC
2000
Springer
101views Communications» more  NGC 2000»
15 years 6 months ago
Information Access in Multimedia Databases Based on Feature Models
With the increasing popularity of the WWW, the main challenge in computer science has become content-based retrieval of multimedia objects. Access to multimedia objects in database...
Arjen P. de Vries, Menzo Windhouwer, Peter M. G. A...
PAA
2000
15 years 6 months ago
Using Renyi's Information and Wavelets for Target Detection: An Application to Mammograms
Abstract: In this paper we present a multi-scale method for the detection of small targets embedded in noisy background. The multiscale representation is built using a weighted und...
Giuseppe Boccignone, Angelo Chianese, Antonio Pica...
JIIS
2002
114views more  JIIS 2002»
15 years 6 months ago
A Dynamic Probabilistic Model to Visualise Topic Evolution in Text Streams
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
Ata Kabán, Mark Girolami