
Hybrid audio call, June 4, 2013
=======================================


Participants: Lucjan, Silvio, Roland, Kjell, Chulhee, Savvas, Romuald


Agenda:

1. PVS generation
   - status
   - VGA3 window scheduler
   - 

2. common set generation

3. subjective testing
   - Monitors
   - Subjective test software
   - 




Call:
--------------------


1. PVS generation: status


     HD01 : upload not finished
     HD02 : upload not finished

     HD03 : finalized
     HD04 : finalized
     HD05 : ready for checking
     HD06 : started encoding of the videos (still missing test design)

     VGA01 : finalized

     VGA02 : ready for verification
     VGA03 : ready for verification

          --> Opticom will correct test design (sirannon was used for hrc2,3,4, add a description,
              that a window scheduler was used for sirannon)

     WVGA1 : ready for verification

     WVGA2 : (rebuffering) 
             Acreo has a student to help generate the PVSs. 
          

2. Common set: status:


   Number  | Lab     | Status
   samples |         |
   ----------------------------------------------
   6	Ghent HD     : ready
   4	DT HD        : ready
   4	AGH HDi      : processing, problem with one source video
   2	Yonsei HDi   : ready
   4	IRCCyN HDi   : processing, problem with one source video
   2	Yonsei WVGA  : ready
   3	Acreo WVGA   : re-done, ready for verification
   6	SwissqualVGA : ready
   2	Yonsei VGA   : ready
   7	OPTICOM VGA  : ready

   Conversion of common set to different formats: 
   First partial version uploaded by Nicolas and Glenn
   

   --> Common set will be finished by next audio call
   --> Start of subjective testing: after next audio call, Wed June 12.

   --> Yonsei will produce 3 common set PVS for backup.
       If RT-RK common set PVSs using src03 are still missing, by next week,
       Yonsei's backup data will be used.


3. Subjective testing:
   
   Can you finish your subjective test by the next meeting?

   - possibly OK: DT, Yonsei, Swissqual, IRCCyN
   - not possible : Opticom, AGH, Acreo


   Comments about monitors proposed for subjective test:

   - Vittorios proposed monitors are fairly small.
     Kjell explains - based on own research - that there is probably no big differnce 
     to be expected due to smaller monitor size.


   Subjective test software:

   Acreo software is made for progressive videos (this has to be checked).
   Get software from vqeg website.

  * AGH cannot use Acreo software - AGH will compress videos at high bitrate and play it from 
    blueray disc (as has been done for HDTV test)

  * DT would like to use own software, with similar interface as Acreo player.

  * Nantes will use own solution, with similar interface as Acreo player.

  * SwissQual might use own software or Acreo software.
  
    


4. Other:

   --> Silvio will check again, which datasets are finalized.


For Information: evaluation data sets:

-----------------------------------------------------------------------------------------------------------------------------------
|        | Format                        | Scene     | Design                | Test vectors    | PVS generations | Subjective Test |
-----------------------------------------------------------------------------------------------------------------------------------|
| HD01   | 60fps (interlaced)            | IRCCyN    | DT                    | RT-RK           | RT-RK           | IRCCyN          |
| HD02   | 50fps (interlaced)            | AGH       | AGH                   | RT-RK           | RT-RK           | AGH             |
| HD03   | 30fps (progressive)           | DT        | DT                    | DT              | DT              | DT              |
| HD04   | 25fps (progressive)           | Ghent     | Ghent                 | Ghent           | Ghent           | Ghent           |
| HD05   | 60fps (interlaced)            | Yonsei    | Yonsei                | Yonsei          | Yonsei          | Yonsei          |
| HD06   | 50fps (progressive), 1280*720 | FUB       | FUB                   | FUB             | FUB             | FUB             |
|        |                               |           |                       |                 |                 |                 |
| VGA01  | 30fps                         | Swissqual | Swissqual/Rebuffering | Swissqual       | Swissqual       | Yonsei          |
| VGA02  | 30fps                         | Yonsei    | Yonsei                | Yonsei          | Yonsei          | Swissqual       |
| VGA03  | 25fps                         | Opticom   | Opticom               | Opticom         | Opticom         | Yonsei          |
|        |                               |           |                       |                 |                 |                 |
| WVGA01 | 30fps                         | Yonsei    | Yonsei                | Yonsei          | Yonsei          | Opticom         |
| WVGA02 | 25fps                         | Acreo     | Acreo/Rebuffering     | FUB/RT-RK/Acreo | FUB/RT-RK/Acreo | Acreo           |



   

