Resources Contact Us Home
Method of and apparatus for encoding signals, and method of and apparatus for decoding the encoded signals

Image Number 19 for United States Patent #8098940.

A method of and an apparatus for encoding and decoding using transformation bases of a yet higher efficiency. In a method for encoding an object signal in compliance with a transformation rule, a signal correlating to the object signal is obtained, and a transformation base that forms the transformation rule is derived based on a characteristic of the obtained reference signal. The object signal is transformed and encoded in compliance with the transformation rule based on the derived transformation base. Accordingly, the object signal is transformed in compliance with the transformation rule based on the transformation base derived from the characteristic of the reference signal. Since the reference signal is correlated to the object signal, the transformation base derived from the characteristic matches the feature of the object signal.

  Recently Added Patents
System and method for stranded file opens during disk compression utility requests
Display apparatus
Bessel beam plane illumination microscope
Inverter, NAND gate, and NOR gate
Method and device for operating a vehicle having a hybrid drive
Promoting content
Personal warming apparatus
  Randomly Featured Patents
Treatment of hazardous materials
Racemates and optical isomers of 1-(1-phenylethyl)-1H-imidazole-5-carboylic acid derivatives
Single-layer type electrophotosensitive material
Digital camera
Abrasive article with integrally molded front surface protrusions containing a grinding aid and methods of making and using
Semiconductor device and manufacturing method thereof
System and method for memory hub-based expansion bus
Steam purity monitor
Displacement sensing method and motor control apparatus
Charge coupled device having diverged channel