Summer Plan 2009
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Summer Plan 2009 Jongchurl Park ([email protected]) Networked Media Laboratory Dept. of Information and Communications School of Information & Mechatronics Gwangju Institute of Science & Technology (GIST)
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Summer Plan 2009. Jongchurl Park ([email protected]) Networked Media Laboratory Dept. of Information and Communications School of Information & Mechatronics Gwangju Institute of Science & Technology (GIST). Status Review. MS 5th semester Research areas - PowerPoint PPT Presentation
Transcript of Summer Plan 2009
Summer Plan 2009
Jongchurl Park([email protected])
Networked Media LaboratoryDept. of Information and Communications
School of Information & MechatronicsGwangju Institute of Science & Technology (GIST)
School OF INFO. & Mecha., GIST
MS 5th semester Research areas
Enhanced uncompressed HD media transport system Immersive extensions of uncompressed HD media transport
system Projects
GSCT (02/01/2009~03/31/2009): High-speed networking performance
RBRC (01/01/2008~12/31/2011): 실감형 디지털 방송연구 기술 KISTI (02/25/2009~10/15/2009): 3D Video Sharing Tools and its
Application for Multi-party Collaborative Visualization Environments
Publications 2 domestic papers (KCC2007, JCCI2008) 1 international paper (IWAIT2009)
23年 4月 21日
School OF INFO. & Mecha., GIST
(Progress)Immersive extensions of uncompressed HD media transport system Multiple Stream-based uncompressed HD video transport for free-viewpoint
Performance enhancement for interfacing tiled display 3D Graphics-based uncompressed HD video display for realistic views
Interaction enhancement
Server
Research Network
Preview video
Multi-stream
GW
Client
I nternal network
End-User
Tiled Networked Display
Server Time-varying Nework Client
-Uncompressed HD video and audio transport : Highly interactive (i.e., low-delay) media services
-Time-varying delay, jitter, loss, and bandwidthè Deterioration of multimedia service quality
-Preview video display in server system : user’s convenience -Bi-directional transport : Cost-effective system -Multi-stream acquisition : free-viewpoint service
-Uncompressed HD H/ W & S/ W playout : Xena, xVideo
-S/ W playout development :Simple DirectMedia Layer(SDL) :Tiled display interfaceè ultra-high-resolution support :Views in 3D effectsè realistic views support :Multi-stream displayè free-viewpoint support
Server
Research Network
Preview video
Multi-stream
GW
Client
I nternal network
End-User
Tiled Networked Display
Server Time-varying Nework Client
-Uncompressed HD video and audio transport : Highly interactive (i.e., low-delay) media services
-Time-varying delay, jitter, loss, and bandwidthè Deterioration of multimedia service quality
-Preview video display in server system : user’s convenience -Bi-directional transport : Cost-effective system -Multi-stream acquisition : free-viewpoint service
-Uncompressed HD H/ W & S/ W playout : Xena, xVideo
-S/ W playout development :Simple DirectMedia Layer(SDL) :Tiled display interfaceè ultra-high-resolution support :Views in 3D effectsè realistic views support :Multi-stream displayè free-viewpoint support
School OF INFO. & Mecha., GIST
ActivityJuly
1st
week2nd
week3rd
week4th
week5th
week
Revising thesis
Domestic paper writing (kspc2009, due 7/18)
Performance problem (interfacing vtk to sage )
Unifying transport processes to one
KISTI project report writing
