A new technique which uses an orientated speckle screen as an encoding element is described. This technique has several advantages: (1) Because a larger orientated speckle screen with higher resolution can be made easily, larger images with higher resolution can be processed without difficulties. (2) It does not introduce Moire fringes. (3) Once the screen is made, the laser and shockproof platform become unnecessary. (4) Compared with multiple-exposure speckle screen encoding there is better color saturation.
|Original language||English (US)|
|Number of pages||2|
|State||Published - Dec 1 1984|
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