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MCM
2011
14 years 5 months ago
Could cell membranes produce acoustic streaming? Making the case for Synechococcus self-propulsion
Sir James Lighthill proposed in 1992 that acoustic streaming occurs in the inner ear, as part of the cochlear amplifier mechanism. Here we hypothesize that some of the most ancien...
Kurt M. Ehlers, Jair Koiller
PAMI
2011
14 years 5 months ago
Coded Strobing Photography: Compressive Sensing of High Speed Periodic Videos
—We show that, via temporal modulation, one can observe and capture a high-speed periodic video well beyond the abilities of a low-frame-rate camera. By strobing the exposure wit...
Ashok Veeraraghavan, Dikpal Reddy, Ramesh Raskar
TIFS
2011
252views Education» more  TIFS 2011»
14 years 5 months ago
Quality Assessment of Degraded Iris Images Acquired in the Visible Wavelength
—Data quality assessment is a key issue, in order to broad the applicability of iris biometrics to unconstrained imaging conditions. Previous research efforts sought to use visib...
Hugo Proença
JOCN
2010
87views more  JOCN 2010»
14 years 4 months ago
Age-related Neural Changes during Memory Conjunction Errors
Human behavioral studies demonstrate that healthy aging is often accompanied by increases in memory distortions or errors. Here we used event-related fMRI to examine the neural ba...
Kelly S. Giovanello, Elizabeth A. Kensinger, Alana...
SIAMADS
2010
145views more  SIAMADS 2010»
14 years 4 months ago
Propagation of Spike Sequences in Neural Networks
Precise spatiotemporal sequences of action potentials are observed in many brain areas and are thought to be involved in the neural processing of sensory stimuli. Here, we examine ...
Arnaud Tonnelier