Neural network-expert system models of relative-depth perception
نویسندگان
چکیده
منابع مشابه
Neural models of binocular depth perception.
We have known since Wheatstone (1838) that disparities between images presented to the two eyes induce a strong sensation of depth. More recent experiments with random-dot stereograms have shown that disparity is a sufficient cue for stereopsis (Julesz 1960, 1971). Disparity-tuned neurons in visual cortex were first demonstrated in the cat (Barlow et al. 1967; Nikara et al. 1968; Pettigrew et a...
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Given an estimate of the binocular disparity between a pair of points and an estimate of the viewing distance, or knowledge of eye position, it should be possible to obtain an estimate of their depth separation. Here we show that, when points are arranged in different vertical geometric configurations across two intervals, many observers find this task difficult. Those who can do the task tend ...
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ژورنال
عنوان ژورنال: Behavior Research Methods, Instruments, & Computers
سال: 1995
ISSN: 0743-3808,1532-5970
DOI: 10.3758/bf03204726