| 摘要 |
The present invention relates to a system for reproducing stereoscopic images comprising a projection screen (4), a projector (51), a first optical device (1), comprising a matrix of converging lenses having a focal distance f 1 , located in front of the projection screen (4), at a distance equal to twice the focal distance, a second optical device (2) located in the focal plane of the first optical device and comprising a matrix of converging lenses, having a focal distance f 2 equal to half the focal distance f 1 , located between the first optical device (1) and the projection screen (4), and a third optical device (3) located between the second optical device (2) and the projection screen (4), in contact with the second optical device (2), the third optical device (3) comprising a matrix of discriminating elements. |
