NL8200900A - Three=dimensional visual display for VDU, TV etc. - uses two partial images assigned to separate glasses of pair of spectacles and third image seen through both - Google Patents
Three=dimensional visual display for VDU, TV etc. - uses two partial images assigned to separate glasses of pair of spectacles and third image seen through both Download PDFInfo
- Publication number
- NL8200900A NL8200900A NL8200900A NL8200900A NL8200900A NL 8200900 A NL8200900 A NL 8200900A NL 8200900 A NL8200900 A NL 8200900A NL 8200900 A NL8200900 A NL 8200900A NL 8200900 A NL8200900 A NL 8200900A
- Authority
- NL
- Netherlands
- Prior art keywords
- spectacles
- pair
- vdu
- partial images
- visual display
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
‘ - 1 « *· Beeldbuisbeeld met dieptewerking."- 1« * · CRT tube image with depth effect.
De uitvinding heeft betrekking op beeldbuisterminals, inklusief '’gewone11 tv-ontvangers, zoals gebruikelijk bij computersystemen en informatiesystemen zoals viditel waarbij met behulp van een bril met twee gekleurde glazen of andere transparanten, 5 een beeld met dieptewerking verkregen kan worden.The invention relates to picture tube terminals, including ordinary TV receivers, as is usual with computer systems and information systems such as video title, whereby a picture with depth effect can be obtained with the aid of glasses with two colored glasses or other transparencies.
Overeenkomstige methodes om beelden met dieptewerking te verkregen zijn bekend. De beelddrager bevat hierbij twee deelbeelden, in bijvoorbeeld de kleuren rood en groen. De bril met overeenkomstig gekleuièe glazen zorgt ervoor dat ieder deelbeeld in 10 het betrokken oog verschijnt, waardoor de schijn van diepte wordt gewekt. Dit vereist voor het gedeelte van het beeld dat door beide ogen waargenomen moet worden kleurmenging.Corresponding methods of obtaining images with depth effect are known. The image carrier hereby contains two partial images, for example in the colors red and green. The glasses with correspondingly colored glasses ensure that each sub-image appears in the eye concerned, thus creating the appearance of depth. This requires color mixing for the part of the image to be perceived by both eyes.
Waar deze mogelijkheid ontbreekt, zoals bij vele beeldbuisterminals, faalt deze methode.Where this option is lacking, as with many CRT terminals, this method fails.
15 De uitvinding beoogt een middel te verschaffen dat genoemd bezwaar niet heeft door gebruik te maken van drie deelbeelden, waarvan twee informatie verschaffen voor respektievelijk het linker- en het rechteroog, en het derde voor beide ogen.The object of the invention is to provide a means which does not have the said drawback by using three sub-images, two of which provide information for the left and right eyes, respectively, and the third for both eyes.
Dit effekt wordt bereikt door voor het derde beeld een kleur 20 te gebruiken die door beide glazen van de bril wordt geblokkeerd of slecht doorgelaten.This effect is achieved by using a color 20 for the third image which is blocked or poorly transmitted through both glasses of the glasses.
\ 8200900\ 8200900
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8200900A NL8200900A (en) | 1982-03-04 | 1982-03-04 | Three=dimensional visual display for VDU, TV etc. - uses two partial images assigned to separate glasses of pair of spectacles and third image seen through both |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8200900A NL8200900A (en) | 1982-03-04 | 1982-03-04 | Three=dimensional visual display for VDU, TV etc. - uses two partial images assigned to separate glasses of pair of spectacles and third image seen through both |
NL8200900 | 1982-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8200900A true NL8200900A (en) | 1983-10-03 |
Family
ID=19839371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8200900A NL8200900A (en) | 1982-03-04 | 1982-03-04 | Three=dimensional visual display for VDU, TV etc. - uses two partial images assigned to separate glasses of pair of spectacles and third image seen through both |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL8200900A (en) |
-
1982
- 1982-03-04 NL NL8200900A patent/NL8200900A/en not_active Application Discontinuation
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Legal Events
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BV | The patent application has lapsed |