86. Mobile TV Quality Index – MTQI

MTQI (Mobile TV Quality Index) is a refinement of the video part of the VSQI quality measure (see chapter "Video Streaming Quality Index – VSQI"). Unlike VSQI, MTQI does not include an assessment of audio quality.

The MTQI algorithm can be concisely characterized as follows.

Algorithm components:

Modeling of clean quality

Modeling of packet loss

Modeling of corruption duration (total duration of corrupted frames)

Buffering with and buffering without skipping are distinguished. Buffering with skipping means that frames are skipped in connection with buffering; no skipping means that every frame is replayed.

Supported video codecs: H.263, H.264, REAL, MPEG4

Supported video formats: QCIF, QVGA