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PAMI
2010
248views more  PAMI 2010»
13 years 9 months ago
Coupled Prediction Classification for Robust Visual Tracking
—This paper addresses the problem of robust template tracking in image sequences. Our work falls within the discriminative framework in which the observations at each frame yield...
Ioannis Patras, Edwin R. Hancock
VTC
2006
IEEE
113views Communications» more  VTC 2006»
14 years 4 months ago
On the Calculation of OFDM Error Performance with Phase Noise in AWGN and Fading Channels
Oscillator phase noise (PN) in orthogonal frequency division multiplexing (OFDM) systems can cause severe performance degradation. In contrary to the assumptions made previously, r...
Himal A. Suraweera, Xiaolin Zhou, Jean Armstrong
NIPS
2008
14 years 8 days ago
On Computational Power and the Order-Chaos Phase Transition in Reservoir Computing
Randomly connected recurrent neural circuits have proven to be very powerful models for online computations when a trained memoryless readout function is appended. Such Reservoir ...
Benjamin Schrauwen, Lars Buesing, Robert A. Legens...
CORR
2010
Springer
99views Education» more  CORR 2010»
13 years 11 months ago
Locating phase transitions in computationally hard problems
We discuss how phase-transitions may be detected in computationally hard problems in the context of anytime algorithms. Treating the computational time, value and utility functions...
B. Ashok, T. K. Patra
COGSCI
2011
50views more  COGSCI 2011»
13 years 5 months ago
A Phase Transition Model for the Speed-Accuracy Trade-Off in Response Time Experiments
Most models of response time (RT) in elementary cognitive tasks implicitly assume that the speed-accuracy trade-off is continuous: When payoffs or instructions gradually increase ...
Gilles Dutilh, Eric-Jan Wagenmakers, Ingmar Visser...