Glossary

Terms related to the topic of video compression and video encoding.

    Codec Formats

  • Still picture formats: JPEG, JPEG2000, PNG, AVIF, HEIF

    Industry

  • AOM

    Packing and data signalling

  • IDR
  • SEI
  • SPS/PPS/VPS/VUI

    QoS metrics

  • Real time/ Latency
  • Visual/subjective quality/MOS
  • Objective metrics
  • PSNR/PSNR HVS/APSNR
  • SSIM/MS-SSIM
  • BD Rate
  • Syntax coverage
  • Convex Hull
  • Per frame metrics/Average metrics