BC
2004
13 years 4 months ago
2004
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 ...
BC
2004
13 years 4 months ago
2004
Abstract. Perceptual multistability, alternative perceptions of an unchanging stimulus, gives important clues to neural dynamics. The present study examined 56 perceptual dominance...
BC
2004
13 years 4 months ago
2004
Abstract. The question of why the receptive fields of simple cells in the primary visual cortex are Gabor-like is a crucial one in vision research. Many research efforts (Olshausen...
BC
2004
13 years 4 months ago
2004
It is known that the springlike properties of muscles provide automatic load compensation during weight bearing. How crucial is sensory control of the motor output given these basi...
BC
2004
13 years 4 months ago
2004
The dynamic characteristics of human upper extremities are usually expressed by mechanical impedance. Although many studies have discussed human impedance characteristics, there ar...
BC
2004
13 years 4 months ago
2004
This paper describes a simple computational model of joint torque and impedance in human arm movements that can be used to simulate three-dimensional movements of the (redundant) a...
BC
2004
13 years 4 months ago
2004
We develop a simple hexapedal model for the dynamics of insect locomotion in the horizontal plane. Each leg is a linear spring endowed with two inputs, controlling force-free lengt...
BC
2004
13 years 4 months ago
2004
Abstract. This study aims to recover transient, trialvarying evoked potentials (EPs), in particular the movement-related potentials (MRPs), embedded within the background cerebral ...
BC
2004
13 years 4 months ago
2004
Abstract. We present a method based on informationtheoretic distances for measuring the information transfer efficiency of voltage to impulse encoders. In response to light pulses,...
BC
2004
13 years 4 months ago
2004
Abstract. We describe a neuromorphic retina that signals a luminance edge as a spike. In a fast process, the luminance profile of the receptor layer determines the membrane potenti...