Resources Contact Us Home
Method and apparatus for processing analytical-form compression noise in images with known statistics

Image Number 12 for United States Patent #7899263.

Embodiments of the invention provide methods to calculate compression noise statistics of decompressed images in transform coding. They can be used in compressed image quality assessment, compression algorithm optimization, compression noise reduction, and other quantization and compression related applications.

  Recently Added Patents
Hardware/software debugging using memory access parameters
System and method to assess and report the health of landing gear related components
Identifying users of remote sessions
Clock face
Transitional replacement of operations performed by a central hub
Gestures for presentation of different views of a system diagram
  Randomly Featured Patents
Gas sensor element using porously fired mass of titania
Method for shutting down a timing generating unit, a method for shutting down a digital image-capturing device, and a digital image-capturing device
Friction material
Method and apparatus for making two-layer tablets in a twin rotor pressing machine
Food flavorings and methods for producing same
Methods and apparatus with silicide on conductive structures
Min fan casing
Semiconductor detector having a vertical optical axis and confronting emitter-receiver pair
Display device with power source supply scan circuits and driving method thereof