Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Efficient image representation by edges and low-resolution signal










Image Number 7 for United States Patent #8116581.

An exemplary method for encoding an image includes receiving image data, detecting edges in the image data, selecting at least some of the detected edges, encoding the selected edges as selected edge information, down-sampling the image data, encoding the down-sampled image as down-sampled image information and multiplexing the selected edges information and the down-sampled image information. In such a method, the selected edges information and the down-sampled image information can be stored as an encoded image file. Other exemplary methods, devices, systems are also disclosed.








 
 
  Recently Added Patents
Inductive signal transfer system for computing devices
Scalable architecture for rank order filtering
Optical signal output apparatus, electrical signal output apparatus, and test apparatus
Burner grate
SMS transport resource control
Techniques for data assignment from an external distributed file system to a database management system
Semiconductor process
  Randomly Featured Patents
Process for producing mixture containing 4-(4-methyl-4-hydroxyamyl).DELTA..sup.3 -cyclohexenecarboxaldehyde, product produced, and its perfume uses
Tow bar having multiple interchangeable towing assemblies
Hermetically-sealed packages for electronic components having reduced unused areas
Rotary vane pump with supplemental pumping means
Wind blade vibration eliminator for helicopters
Alkali metal battery
Discovery of duplicate address in a network by reviewing discovery frames received at a port
Cultivating apparatus for leveling, cultivating, and resowing lawns or fields
Waterproof glove with detachable cleaning pads
Container having a device for the electric measurement of the level of a liquid contained within it