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» Multi-layer modelling of a multimedia application
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ICC
2009
IEEE
116views Communications» more  ICC 2009»
15 years 10 months ago
On Modeling Clustering Indexes of BT-Like Systems
Abstract—In this paper, we explore the “clustering” phenomenon in BT-like systems. A high clustering implies peers have a high tendency to exchange information with peers of ...
Qiuhui Li, John Chi-Shing Lui
MM
2009
ACM
172views Multimedia» more  MM 2009»
15 years 10 months ago
A demonstration of MobiTree: progressive 3D tree models streaming on mobile clients
We demonstrate MobiTree, a system we built that allows progressive streaming and rendering of 3D tree models on a mobile phone. MobiTree enables user to retrieve not only typical ...
Andra Doran, Sebastien Mondet, Romulus Grigoras, G...
MM
2009
ACM
169views Multimedia» more  MM 2009»
15 years 10 months ago
Visual speaker localization aided by acoustic models
The following paper presents a novel audio-visual approach for unsupervised speaker locationing. Using recordings from a single, low-resolution room overview camera and a single f...
Gerald Friedland, Chuohao Yeo, Hayley Hung
ICMCS
1999
IEEE
117views Multimedia» more  ICMCS 1999»
15 years 8 months ago
VHS to VRML: 3D Graphical Models from Video Sequences
Abstract-- We describe a method to completely automatically recover 3D scene structure together with a camera for each frame from a sequence of images acquired by an unknown camera...
Andrew Zisserman, Andrew W. Fitzgibbon, Geoffrey C...
ITS
2004
Springer
105views Multimedia» more  ITS 2004»
15 years 9 months ago
The Massive User Modelling System (MUMS)
Developing a learner model containing an accurate representation of a learner’s knowledge is made more difficult in distributed learning environments where the learner uses mult...
Christopher A. Brooks, Mike Winter, Jim E. Greer, ...