منابع مشابه
Spatial perception and control.
We investigated whether the perceived vanishing point of a moving stimulus becomes more accurate as one's degree of control over the stimulus increases. Either alone or as a member of a pair, participants controlled the progression of a dot stimulus back and forth across a computer monitor. They did so via right and left buttonpresses that incremented the dot's velocity rightward and leftward, ...
متن کاملHaptic interaction with virtual objects. Spatial perception and motor control.
This paper considers interaction of the human arm with "virtual" objects simulated mechanically by a planar robot. Haptic perception of spatial properties of objects is distorted. It is reasonable to expect that it may be distorted in a geometrically consistent way. Three experiments were performed to quantify perceptual distortion of length, angle and orientation. We found that spatial percept...
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“Where am I? Where am I going? How do I get there?” These are the questions on the minds of Spatial Cognition, Spatial Perception’s authors. And since this reviewer has chosen to write his review on location in a remote and unfamiliar city while traveling for a conference, such questions are on my mind as well. As my enormous human prefrontal cortex and conveniently opposable thumbs allow me to...
متن کاملVisualization and Spatial Perception
Generally the expression "visualization" means data processing so that a human being can imagine the physical or other phenomena represented by the given data sets. Although the visual understanding is nearly understood exclusively the term should be extended to more general sense. Visualization covers many fields of computer science, like numerical computation, graphics, parallel and distribut...
متن کاملDynamic Control of Robot Perception Using Stochastic Spatial Models
Robot perception has traditionally been addressed as a passive and incidental activity, rather than an active and task-directed activity. Consequently, although sensor systems are essential to provide the information required by the decision-making and actuation components of a robot system, no explicit planning and control of the sensory activities of the robot is performed. This has lead to t...
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ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2004
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03206460