| 摘要 |
<p>Apparatus and process for generating television signals of a visual scene for viewing in three dimensions and holografic reproduction, comprises one or more conventional TV cameras, including one or more seperate color video camera tubes, each camera tube adapted to recieve light of one of the three primary colours. The camera tubes and lenses are aligned with one or more optical axes which are normally parallel and are spaced apart a selected distance in a horizontal plane. At least one plane may be rotated so that it can be turned through a small angle in such a direction as to intersect the other axes at a selected distance in front of the camera. Synchronizing beams are provided for two subrasters in scanning of the camera tubes. During alternate scanning of the subrasters, injected control frequencies above horizontal line speed selectively mute or switch primary color signals creating vertical light sensitive color zones, which are vertically aligned at the beginning of each line scan by the camera horizontal sync pulse. A special square lens adapter to be described in detail later intensifies the dimensional holografic effect. A special laser lighting system synchronized with the vertical and horizontal camera scanning sync will further process and intensify the three dimensional holografic visual scene, which is further processed for reproduction from tape to tape transfer, tape to film transfer, or transmitted in a normal fashion to conventional video carrier systems such as cable or satellite transmission. When the processed video signals are received and displayed on a conventional TV receiver the visual scene will be seen in three dimensional and holografic viewing.</p> |
