2279 search results - page 288 / 456 » Robust Circle Detection |
121
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ESANN
2008
15 years 5 months ago
2008
Attentional focusing can be implemented with a neural field [1], which uses a discharge rate code. As an alternative, we propose in the present work an implementation based on spik...
132
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IVC
2006
15 years 4 months ago
2006
This paper considers the optimisation of a nonlinear functional for image segmentation and noise reduction. Equations optimising this functional are derived and employed to detect...
122
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IVC
2006
15 years 4 months ago
2006
This paper presents a real-time algorithm that allows robust tracking of multiple objects in complex environments. Foreground pixels are detected using luminance contrast and grou...
117
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AUTOMATICA
2002
15 years 4 months ago
2002
This paper addresses the initial shift problem in iterative learning control with system relative degree. The tracking error caused by nonzero initial shift is detected when apply...
132
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TMI
2002
15 years 4 months ago
2002
It has been shown that the difference of squares cost function used by standard realignment packages (SPM and AIR) can lead to the detection of spurious activations, because the mo...