EXFO EXpert IPTV Test Tools (FTB-200v2) - Manual (Page 57)

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A.2 VQmon/HD Quality Analysis Algorithm *
This section describes VQmon/HD’s video and audio quality analysis algorithms and
lists some of the key metrics reported by VQmon/HD as part of the Telchemy Video Quality
Metrics (TVQM) data set.
A.2.1 Video Stream Analysis
VQmon/HD’s video quality analysis algorithm analyzes RTP or MPEG‐2 Transport
video streams and generates real‐time perceptual quality scores and other diagnostic metrics.
Video codecs supported by VQmon/HD include:
 Motion JPEG
 MPEG‐1
 MPEG‐2
 H.261
 H.263/263+
 H.264
 MPEG‐4
 VC‐1
Figure 2‐7 depicts the various components of the VQmon/HD video quality analysis algorithm
and the metrics produced by each component.