Results 231 to 240 of about 253,542 (265)
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Pursuit Compensation during Self-Motion
Perception, 2001The pattern of motion in the retinal image during self-motion contains information about the person's movement. Pursuit eye movements perturb the pattern of retinal-image motion, complicating the problem of self-motion perception. A question of considerable current interest is the relative importance of retinal and extra-retinal signals in compensating
J A, Crowell, R A, Andersen
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Stabilization of self-motions in redundant robots
Proceedings of the 1994 IEEE International Conference on Robotics and Automation, 2002Kinematic redundancy endows a robotic manipulator with the possibility of executing self-motions, that is changing its configuration without moving the end-effector This ability may be used to assume the most convenient posture for a given task, to avoid singularities or workspace obstacles, as well as to obtain closed joint motion on cyclic end ...
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Attentional Modulation of Self-Motion Perception
Perception, 2003Attentional effects on self-motion perception (vection) were examined by using a large display in which vertical stripes containing upward or downward moving dots were interleaved to balance the total motion energy for the two directions. The dots moving in the same direction had the same colour, and subjects were asked to attend to one of the two ...
Michiteru, Kitazaki, Takao, Sato
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1991
Abstract In Book VIII of the Phys1i·s Aristotle discusses self-motion in order to show that particular changes caused by one body acting on another can be explained without citing an infinite number of previous changes. In VIII. 5 he argues that an explanatory regress can be avoided because ordinary changes are caused, either directly
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Abstract In Book VIII of the Phys1i·s Aristotle discusses self-motion in order to show that particular changes caused by one body acting on another can be explained without citing an infinite number of previous changes. In VIII. 5 he argues that an explanatory regress can be avoided because ordinary changes are caused, either directly
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Insect-Inspired Estimation of Self-Motion
2002The tangential neurons in the fly brain are sensitive to the typical optic flow patterns generated during self-motion. In this study, we examine whether a simplified linear model of these neurons can be used to estimate self-motion from the optic flow. We present a theory for the construction of an optimal linear estimator incorporating prior knowledge
Franz, M., Chahl, J.
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1985
The aim of this chapter is to outline the principal methods used to describe atomic motions in monatomic liquids like rare-element liquids, or liquid metals within the adiabatic approximation. We shall be mainly concerned with the self-motion of a tagged particle immersed in a fluid, but the general methods presented can on the whole be applied when ...
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The aim of this chapter is to outline the principal methods used to describe atomic motions in monatomic liquids like rare-element liquids, or liquid metals within the adiabatic approximation. We shall be mainly concerned with the self-motion of a tagged particle immersed in a fluid, but the general methods presented can on the whole be applied when ...
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