AGH Video Quality Indicators

A set of No Reference metrics to evaluate the level of distortion

A set of No Reference metrics to evaluate the level of distortion (like blocking and blurring) present in a video file is offered by Department of Telecommunications, AGH University of Science and Technology.

Indicators of the following artefacts can be found on their website.

Video metrics:

  • Blockiness
  • Blur
  • Exposure time distortion
  • Interlace
  • Noise
  • Framing
  • Spatial activity
  • Temporal activity
  • Flickering
  • Blackout
  • Pillarboxing
  • Letterboxing
  • Brightness
  • Contrast
  • Slicing
  • Block loss

Audio metrics:

  • Mute
  • Clipping