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» Visualizing Cortical Waves and Timing from Data
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BC
2004
72views more  BC 2004»
13 years 8 months ago
A simple translation in cortical log-coordinates may account for the pattern of saccadic localization errors
During saccadic eye movements, the visual world shifts rapidly across the retina. Perceptual continuity is thought to be maintained by active neural mechanisms that compensate for ...
Rufin van Rullen
BILDMED
2004
204views Algorithms» more  BILDMED 2004»
13 years 10 months ago
Topologically Correct Extraction of the Cortical Surface of a Brain Using Level-Set Methods
In this paper we present a level-set framework for accurate and efficient extraction of the surface of a brain from MRI data. To prevent the so-called partial volume effect we use ...
Stephan Bischoff, Leif Kobbelt
IJCNN
2008
IEEE
14 years 3 months ago
On the learning of nonlinear visual features from natural images by optimizing response energies
— The operation of V1 simple cells in primates has been traditionally modelled with linear models resembling Gabor filters, whereas the functionality of subsequent visual cortic...
Jussi T. Lindgren, Aapo Hyvärinen
PERCOM
2009
ACM
14 years 3 months ago
uWave: Accelerometer-based Personalized Gesture Recognition and Its Applications
Abstract—The proliferation of accelerometers on consumer electronics has brought an opportunity for interaction based on gestures or physical manipulation of the devices. We pres...
Jiayang Liu, Zhen Wang, Lin Zhong, Jehan Wickramas...
CDC
2008
IEEE
14 years 3 months ago
On the inverse scattering of star-shape LC-networks
— The study of the scattering data for a star-shape network of LC-transmission lines is transformed into the scattering analysis of a Schr¨odinger operator on the same graph. Th...
Filippo Visco-Comandini, Mazyar Mirrahimi, Michel ...