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Flashcards in Stereoscopic Acuity Deck (5)
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what is stereoscopic acuity quantified by

by its threshold, not the inverse of the threshold
-in seconds of arc


what is stereoscopic acuity

the smallest relative disparity resolvable by stereopsis


how is threshold determined

psychophysical methods measure true threshold
-threshold bracketing is used in clinical tests
-analogous to snellen VA testing
-threshold is btwn where the pt definitely sees depth and wehre he can't see depth at all


stereoscopic acuity tests are what kind of devices

real depth devices or projected depth devices


what are real depth devices

viewed targets are at different physical depths