Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for performing de-noise processing










Image Number 11 for United States Patent #8422817.

A method for performing de-noise processing includes: with regard to each direction of a plurality of directions, summing up absolute values of differences between a plurality of sets of first pixel values around a target pixel of an image to generate a first detection value, and with regard to each direction of at least a portion of the directions, selectively averaging at least one set of second pixel values around the target pixel to generate a second detection value; sorting a plurality of pixel values around the target pixel and generating a third detection value accordingly; and with regard to a specific direction of the directions, performing de-noise processing on the target pixel according to at least the former two of the first detection value, the third detection value, and the second detection value. An associated apparatus is also provided.








 
 
  Recently Added Patents
Method for the hydrolysis of substituted formylamines into substituted amines
System and method for enhanced transaction payment
Interleaving charge pumps for programmable memories
Measurement protocol for a medical technology apparatus
Method and apparatus for selective decoding in a wireless communication system
Hard disk drives having different rotational speeds
Thermoplastic resin composition
  Randomly Featured Patents
Lens tilt mechanism for video teleconferencing unit
X-ray exposure apparatus, X-ray exposure method, X-ray mask, X-ray mirror, synchrotron radiation apparatus, synchrotron radiation method and semiconductor device
Piston pump having inertial rollers mounted for radial movement
Tortilla warmer
Method for rolling metal material into a metal strip
Cytoskeletal active compounds, compositions and use
Fuser member having platinum catalyzed addition cured silicone layer
Lock-in compact fluorescent lamp (CFL) adaptor
Affiliate linking where answerer requests permission to insert an interactive link in an answer
Vibrating string-modulated electronic musical instrument