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BMVC
1998
15 years 3 months ago
Spatial Filtering Requirements for Gradient-Based Optical Flow Measurement
When using a gradient-basedmethod to determine the optical flow field for an image sequence, it is generally appreciated that some spatial pre-filtering of the images is usually n...
William J. Christmas
115
Voted
CORR
2006
Springer
70views Education» more  CORR 2006»
15 years 1 months ago
Scalable Algorithms for Aggregating Disparate Forecasts of Probability
- In this paper, computational aspects of the panel aggregation problem are addressed. Motivated primarily by applications of risk assessment, an algorithm is developed for aggrega...
Joel B. Predd, Sanjeev R. Kulkarni, Daniel N. Oshe...
JPDC
2008
103views more  JPDC 2008»
15 years 1 months ago
On termination detection in crash-prone distributed systems with failure detectors
We investigate the problem of detecting termination of a distributed computation in systems where processes can fail by crashing. Specifically, when the communication topology is ...
Neeraj Mittal, Felix C. Freiling, Subbarayan Venka...
104
Voted
SCL
2008
87views more  SCL 2008»
15 years 1 months ago
Stabilizability of two-dimensional linear systems via switched output feedback
The problem of stabilizing a second-order SISO LTI system of the form x = Ax + Bu, y = Cx with feedback of the form u(x) = v(x)Cx is considered, where v(x) is real-valued and has ...
Keith R. Santarelli, Alexandre Megretski, Munther ...
PPSN
2010
Springer
14 years 11 months ago
Benchmarking Evolutionary Algorithms: Towards Exploratory Landscape Analysis
We present methods to answer two basic questions that arise when benchmarking optimization algorithms. The first one is: which algorithm is the `best' one? and the second one:...
Olaf Mersmann, Mike Preuss, Heike Trautmann