Holographic operator display for control systems

Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry

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350144, 358 88, G02B 2722

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active

048344737

ABSTRACT:
A technique for producing a three-dimensional holographic display which is updatable in real time is disclosed. A spinning lens device intercepts a two-dimensional display on a projection television receiver and transforms same into a three-dimensional holographic display in free space. The holographic display is modifiable by the control room operator and process control variables can be readily superimposed thereon.

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patent: 4566031 (1986-01-01), Kirk
patent: 4631751 (1986-12-01), Anderson et al.
Naegele, "Spinning Lens Projects Updatable 3-D Image", Electronics, Oct. 21, 1985, pp. 21-22.
Simon et al, "A Spinning Mirror Auto-Stereoscopic Display," SPIE Three-Dimensional Imaging, vol. 120, 1977, pp. 180-183.
Mark et al, "Three-Dimensional Viewing of Tomographic Data--The Tomax System," SPIE, vol. 120, Three-Dimensional Imaging (1977), pp. 192-194.
Newswanger et al, "Large Format Holographic Stereograms and Their Applications," SPIE, vol. 523: Applications of Holography (1985), pp. 26-32.

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