Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Moire -based auto-stereoscopic enhancement of images for duplex rendering on transparencies










Image Number 3 for United States Patent #7672020.

Method for duplex printing on transparencies to create auto-stereoscopic enhancement to rendered images. On one side of the transparency is provided a uniform halftone with a selected median spatial frequency as printed. On the other side, the image for enhanced rendering consisting of two partitions is printed: that partition which is to be perceived as the background is printed using a halftone with spatial frequency equal to the median plus some delta x, while the other image partition is printed using a halftone with a spatial frequency equal to the median minus the same delta x. The spatial frequency difference creates a corresponding shift-magnification factor M with an amplified total depth of the shift-magnification factor M times the thickness of the transparency.








 
 
  Recently Added Patents
Image pickup device with a plurality of pixels and an AD conversion circuit
Portable electronic device holder and tether
Audio and music data transmission medium and transmission protocol
Manipulation of an alternative respiratory pathway in photo-autotrophs
Systems and methods for online search recirculation and query categorization
Lower set insert with a lower ball seat for a downhole plug
Loudspeaker grille
  Randomly Featured Patents
Motor control system
Media access module connector for credit card adapters
Control device for hybrid electric vehicle
Externally fired combined cycle gas turbine system
Image processing apparatus and image processing method with speech registration
Process for producing a low-molecular weight peptide composition and nutrient agent containing the same
Dialkanoyloxybenzylidene dialkanoate
Fastener for vehicle
Embroidery machine equipped with thread guide and clamping device
Electronic timepiece with error compensation circuit