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
Image processing system and method
Method for maintaining a driver-independent braking intervention after a collision
Control method and allocation structure for flash memory device
Method and apparatus for reducing and controlling highway congestion to save on fuel costs
Image display device and display unit for image display device
Optical recording medium, and method for producing optical recording medium
Remote device pairing setup
  Randomly Featured Patents
Light beam scanning device and electronic photographic recording device using the same
Mobile wear and tear resistant gas compressor
Transparency scanning mechanism of a CIS scanner
Scanning systems and methods with time delay sensing
Modulation doped high electron mobility transistor with n-i-p-i structure
Portable secure element
Process conditions for operation of ignition catalyst for natural gas combustion
Differential amplifier stage with integrated offset cancellation circuit
Compressor pump
Reducing leakage current in memory device using bitline isolation