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ICPR
2006
IEEE
15 years 11 months ago
Hidden Markov Models for Optical Flow Analysis in Crowds
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
Ernesto L. Andrade, Scott Blunsden, Robert B. Fish...
IPPS
2003
IEEE
15 years 3 months ago
Applying Optical Reconfiguration on ATM Switch Fabrics
Altering the internal structure of an ATM switch fabric, based on the correlation among ports, can be proved to be advantageous in terms of performance, especially in LAN or campu...
H. S. Laskaridis, Georgios I. Papadimitriou, Andre...
ICCS
2004
Springer
15 years 3 months ago
Routing and Wavelength Assignments in Optical WDM Networks with Maximum Quantity of Edge Disjoint Paths
In the present paper routing and wavelength assignment (RWA) in optical WDM networks is discussed. Previous techniques on based on the integer linear programming and graph coloring...
Hyunseung Choo, Vladimir V. Shakhov
CVPR
1996
IEEE
15 years 11 months ago
Coregistration of Range and Optical Images Using Coplanarity and Orientation Constraints
A least-squares method simultaneously solves for the model-to-sensor-suite pose and sensor-to-sensor registration. The development is for a sensor-suite containing separate range ...
Anthony N. A. Schwickerath, J. Ross Beveridge
ICPR
2008
IEEE
15 years 11 months ago
Segmentation by combining parametric optical flow with a color model
We present a simple but efficient model for object segmentation in video scenes that integrates motion and color information in a joint probabilistic framework. Optical flow is mo...
Adrian Ulges, Thomas M. Breuel