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» Robust Computer Vision for Computer Mediated Communication
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ISVC
2009
Springer
14 years 1 months ago
Combinatorial Preconditioners and Multilevel Solvers for Problems in Computer Vision and Image Processing
Abstract. Linear systems and eigen-calculations on symmetric diagonally dominant matrices (SDDs) occur ubiquitously in computer vision, computer graphics, and machine learning. In ...
Ioannis Koutis, Gary L. Miller, David Tolliver
CHI
2009
ACM
13 years 11 months ago
Facilitating benign deceit in mediated communication
This research explores how to communicate an individuals’ self-reported emotional state to members of their personal social network, through automatic, computer-generated, perso...
Wendy Moncur, Judith Masthoff, Ehud Reiter
ADBIS
2001
Springer
114views Database» more  ADBIS 2001»
13 years 11 months ago
Evaluation of Join Strategies for Distributed Mediation
Three join algorithms are evaluated in an environment with distributed main-memory based mediators and data sources. A streamed ship-out join ships bulks of tuples to a mediator ne...
Vanja Josifovski, Timour Katchaounov, Tore Risch
ICPR
2002
IEEE
14 years 7 months ago
On the Equivalence of Local-Mode Finding, Robust Estimation and Mean-Shift Analysis as Used in Early Vision Tasks
In this paper we show the equivalence of three techniques used in image processing: local-mode finding, robust-estimation and mean-shift analysis. The computational common element...
Rein van den Boomgaard, Joost van de Weijer
BMVC
1998
13 years 8 months ago
Gesture Recognition for Visually Mediated Interaction using Probabilistic Event Trajectories
An approach to gesture recognition is presented in which gestures are modelled probabilistically as sequences of visual events. These events are matched to visual input using prob...
Stephen J. McKenna, Shaogang Gong