| 摘要 |
PCT No. PCT/US95/02757 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Mar. 6, 1995 PCT Pub. No. WO96/27324 PCT Pub. Date Sep. 12, 1996A method for presenting two simultaneous images having respective cross-sectional areas A1 and A2, on respective first and second 2-dimensional image arrays so as to be seen by an observer as a dichoptic stimulus of substantially equal intensity, involves the steps of generating a first one of the images at a predetermined first intensity on the first image array so as be perceived by a first eye of the observer only, and generating a second one of the images at a predetermined second intensity equal the first intensity multiplied by on the first image array so as to be perceived by a second eye of the observer only. An apparatus for carrying out the method includes a pair of LCD image arrays and a pair of spectacles having prismatic elements for allowing objects to be viewed in a desired direction only.
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