作者: Joseph S. Lappin , Herbert H. Bell
DOI: 10.1016/0042-6989(76)90093-6
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摘要: Abstract If a random-dot pattern is presented in two successive displays which the second spatially displaced relation to first, then under certain conditions observers are able accurately discriminate direction of their apparent motion . The accuracy detecting this coherent relationship between stimuli was found be rapidly decreasing function separation space and time an increasing number elements pattern. visual system seems utiliz process similar cross-correlation detect , position-invariant patterns stimulation.