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INFOVIS
2003
IEEE
14 years 3 months ago
Empirical Comparison of Dynamic Query Sliders and Brushing Histograms
Dynamic queries facilitate rapid exploration of information by real-time visual display of both query formulation and results. Dynamic query sliders are linked to the main visuali...
Qing Li, Chris North
INFOVIS
1999
IEEE
14 years 2 months ago
Efficient Multi-Object Dynamic Query Histograms
Dynamic Queries offer continuous feedback during range queries, and have been shown to be effective and satisfying. Recent work has extended them to datasets of 100,000 objects an...
Mark Derthick, James Harrison, Andrew Moore, Steve...
CVPR
2009
IEEE
1962views Computer Vision» more  CVPR 2009»
15 years 4 months ago
Histograms of Oriented Optical Flow and Binet-Cauchy Kernels on Nonlinear Dynamical Systems for the Recognition of Human Actions
System theoretic approaches to action recognition model the dynamics of a scene with linear dynamical systems (LDSs) and perform classification using metrics on the space of LDSs, ...
Rizwan Chaudhry, Avinash Ravichandran, Gregory D. ...
BMVC
2010
13 years 8 months ago
Histogram of Oriented Cameras - A New Descriptor for Visual SLAM in Dynamic Environments
Simultaneous localization and mapping (SLAM) is a basic prerequisite in autonomous mobile robotics. Most existing visual SLAM approaches either assume a static environment, or sim...
Katrin Pirker
IDEAS
2005
IEEE
80views Database» more  IDEAS 2005»
14 years 3 months ago
Dynamic Histograms for Non-Stationary Updates
In this paper, we address the problem of incrementally maintaining a histogram in response to a non-stationary update process. In relational database systems, this problem can occ...
Elizabeth Lam, Kenneth Salem