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
Sensor chip, sensor cartridge, and analysis apparatus
Method of and apparatus for laser drilling holes with improved taper
Single-lens reflex digital camera which displays an image for live view
Analog-to-digital converter control using signal objects
Stable aqueous composite compositions
Media processing method and device
Vehicle display system or projection display for a motor vehicle, and calibration method
  Randomly Featured Patents
Methods and systems for forming ophthalmic lens mold assemblies
Electronic ballast and method for controlling at least one light source
Identification system and method for authenticating user transaction requests from end terminals
Natural language search for audience
Radio receiver
Console
Gaming device having an award distributor and an award accumulator bonus game
Multiphase resonant DC/DC converter
Cardiovascular catheter with laterally stable basket-shaped electrode array
Variable width tool attachment for use with a vehicle