

Audio Call
================

Hybrid Audio Call December 4 2012

Participants:

Chulhee, Silvio, Matthias, Roland, Dejan, Kjell, Savvas, Margaret


Agenda:
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* Video sequences to discuss:
  - time laps clip: HybridVGA2_src02.avi

* Common set:
  - video duration
  - distribution of work: who creates the common set PVSs?

* Current status of re-processing:

* Other



Call
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* time laps scene 
  --> agreed to replace it

* common set: video duration

  - option 1: all common set video sources are 14sec.
  - option 2: all common set video sources are equal to video duration of dataset
  - other options ?
  
  problems that might appear:
  - with option 1: in rebuffering experiment, common set videos shown to the subject
                   are 10sec, but other PVSs are 15s ore more.
                   Will this yield accurate subjective scores for the common set?
  - with option 2: common set sequences have different duration, can we assume that 
                   the subjective scores are the same for two videos of differen duration
                   (one 10sec the other 15sec)?

  other question: will there be a common set per resolution, one for VGA/VGA and one
  for HD, or only one for all resolutions?

  --> agreed: As this seems to be a complicated decision: Review test plan, Margaret will 
      prepare a proposition, which will be discussed at the meeting.

  In addition, the distribution of work for creation of the common set will be
  discussed at the meeting.


* Other

  - Savvas has a comment on an HRC. Will post an email to the reflector.
  - Roland asks for an additional replacement for one of their VGA video sources.
    Margaret will prepare a replacement.




*** I look forward to see you at the meeting! ***




