Click here

quantize matrix

The 8x8 blocks of numbers used by the encoder to perform the best optimization for the appropriate video format. Quantization matrices are used to decide how accurately the frequencies present in the image need to be represented. Lower frequencies use lower quantization and produce a higher accuracy.

See also DCT.



Top Terms
  • 1

    Consumerization of IT

    Consumerization of IT is a phrase used to describe the cycle of information technology (IT) emerging in the consumer market then spreading to...

    Read more »

  • 2

    ERP - Enterprise Resource Planning

    Short for enterprise resource planning, ERP is business management software that allows an organization to use a system of integrated applications...

    Read more »

  • Click Here!

Connect with Webopedia

Did You Know? Archive »

  • Quick Reference Archive »