Resources Contact Us Home
Embedded high frequency image details

Image Number 3 for United States Patent #8116580.

A system, method, and process for embedding low frequency image details and high frequency image details into a final digital image file. A digital image file is stored with embedded low and high frequency image details that are accessible with a compatible digital image decoder and a non-compatible digital image decoder. Non-compatible digital image decoders access only a compressed low frequency image of the original digital image contained in the final digital image file. Compatible digital image decoders use the embedded high frequency image details contained in the final digital image file to render a high resolution image.

  Recently Added Patents
Correcting color plate data for mis-registration in a sub-scanning direction by performing a pixel transition at the transition point aligned in the main-scanning direction
Lubricant supplying device, process cartridge, and image forming apparatus
Method and system for checking citations
Apparatus for electrographic printing or copying
Printing system, information processing apparatus, print job processing method, information processing method, program, and storage medium
System and method for providing advertising content using a group training system
  Randomly Featured Patents
Method of applying a decorative foil to a tape cassette reel
Video processing and rendering
Ferroelectric capacitor and method for manufacturing the same
Herbicidal sulfonamides
Amusement devices and games including means for processing electronic data where ultimate outcome of the game is dependent on odds
Multilayer type piezoelectric filter with intermediary printed circuit board elements
Method and patterns for making flat plane seamed garments
Fuel pump noise-reduction apparatus in liquefied petroleum injection vehicle
Oven rack
Synthetic silica glass powder