منابع مشابه
The perception of apparent motion.
P roducers of motion pictures, tele vision programs and even neon signs have long banked on the fact that human beings have a quirk in their visual system. When it is con fronted with a rapid series of still im ages, the mind can "fill in" the gaps between "frames" and imagine that it sees an object in continuous motion. For instance, a series of neon arrows lighted up in succession are perc...
متن کاملApparent speed of sampled motion
Perceived speed was measured for stimuli moving unidirectionally in apparent motion with different sampling steps. The stimuli were displayed at successive locations for very brief durations (on-time = 1 msec). The basic result is an elevation of apparent speed produced by increasing the sampling step. This speed-up effect is maximal at low speeds (2 deg/sec), then progressively decreases with ...
متن کاملThe lawful perception of apparent motion.
Visual apparent motion is the experience of motion from the successive stimulation of separate spatial locations. How spatial and temporal distances interact to determine the strength of apparent motion has been controversial. Some studies report space-time coupling: If we increase spatial or temporal distance between successive stimuli, we must also increase the other distance between them to ...
متن کاملThe suggestible nature of apparent motion perception
We introduce a novel class of visual illusion -motion pareidolia -in which sequential presentations of random textures can trigger percepts of coherent apparent motion. In two experiments we presented observers with sequences of random 140x140 pixel arrays refreshing at 2.5Hz. In Experiment 1, observers were primed with a coherent motion pattern, such as fixed texture shifting up-and-down acros...
متن کاملGender differences in apparent motion perception.
Distance disparity is a strong cue to element correspondence in apparent motion. Using a 2-AFC paradigm we have previously shown that shape similarity also plays a role. We now demonstrate a small gender difference in these effects: women are more sensitive to distance disparity, whereas men are more sensitive to differences in shape. Furthermore, in the competing presence of a shape cue, women...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2010
ISSN: 1534-7362
DOI: 10.1167/10.7.810