Matches 1 - 9 out of 9


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6697099 Method and apparatus for displaying a colored audio/visual program  
A method and apparatus for displaying colored audio/visual programming in black and white is described. The present invention provides a method and apparatus for determining whether a selected...
6552850 Device, method, and system of display for controlled viewing  
The present invention provides a device, method, and system for secure viewing and use of banking and other electronic access devices. The present invention comprises a computer/video display...
6072524 Electronic observation post with communications relay  
This invention relates to an apparatus for observing objects and determining their position. A SIRPS (Staring Infrared Panoramic Sensor) for observing objects in a 360° field of view around the ...
5343312 Color image outputting system for an image processing apparatus  
A mono color image outputting system for an image processing apparatus applies a color correction separated color signals in the input section converts them into recording signals of color...
4725879 Chroma responsive inspection apparatus selectively producing analog voltage levels based on the luminance, the phase of the chrominance subcarrier, or the amplitude of the chrominance subcarrier  
An inspection apparatus is arranged to respond, selectively, at the option of the operator, to either the hue component of the composite color signal, the saturation component of the composite...
4590511 Circuit for converting the phase encoded hue information of a quadrature modulated color subcarrier into distinct analog voltage levels  
In combination: apparatus isolating the chroma information from a quadrature modulated color subcarrier video signal; and apparatus transforming said chroma information into an analog voltage...
3524020 APPARATUS FOR OPTO-ELECTRONIC PHOTOGRAPHIC IMAGE TRANSLATION  
3379830 Decamouflaging apparatus by sequential overlay of different spectral pictures of a single rediating body  
3110765 Facsimile apparatus for deriving black and white signals from color copy  
Matches 1 - 9 out of 9