Resources Contact Us Home
Moving-picture compression encoding method, apparatus and program

Image Number 5 for United States Patent #7936820.

Disclosed are a moving-picture compression encoding apparatus comprising a motion-compensated predicting unit that includes a first cost calculator for generating cost values based upon difference information indicative of differences between prediction signals generated by a prediction signal generator and a moving-picture signal input to the moving-picture compression encoding apparatus; a preliminary selector for preliminarily selecting a plurality of blocks based upon the cost values and outputting the blocks to a second cost calculator; the second cost calculator for generating new cost values by applying a frequency conversion to the difference information regarding the block sizes that have been output from the preliminary selector; and a block size selector for selecting an optimum block size based upon the cost values resulting from the frequency conversion.

  Recently Added Patents
Managing a packet service call within mobile communications user equipment
Organic light emitting display device and method of manufacturing the same
Personalized location information for mobile devices
System for encrypting and decrypting a plaintext message with authentication
Wind energy system having a connection protection device
Ventilated vacuum commutation structure
Variable month cross-platform photo calendar builder
  Randomly Featured Patents
Polarized interference recycling backlight module and liquid crystal display incorporating the same
3D glasses
Wind-up flashlight
Kidney-shaped bottle and pouch
Exercise and training device
Road surface sensing system for a vehicle
Removable hose cover
Welding power supply with laminated bus
Method and apparatus for sealing test materials
Stabilization method