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
Electronic device, display, image processing apparatus and electronic calculating apparatus
System and method for providing location and access network information support in a network environment
Gas flow indicator
Low cost mesh network capability
Developing cartridge
System and method for improving cache efficiency
Press nut
  Randomly Featured Patents
Storage device and method of efficiently arranging components in an information processing apparatus
Filtration system with bi-flow filter
Method for manufacturing a lateral bipolar transistor
Automobile steering wheel lock
Clamp-on portable storage endboard for a sleeping cot
Rapid battery charger, discharger and conditioner
Scooper having ice cream removing device
System and method for performing an abbreviated power-up sequence on a wireless communications device
Aircraft luggage bin
Folding door apparatus for a railway platform