| 摘要 |
PCT No. PCT/GB91/02313 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Feb. 25, 1994 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/11735 PCT Pub. Date Jul. 9, 1992A pair of stereoscopic images are displayed on alternate horizontal lines on a display and a decoder screen makes one image available to a viewer's left eye and the other to his right eye. In the case of a video signal the two images are carried on a pair of interlaced video fields. Decoders for such images can operate by polarizing the two images or by applying color filters to each of the two images.
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