2009 Winter Wrap-up

Jongchurl Park(jcpark@nm.gist.ac.kr)

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

Embedded system of uncompressed HD media transport (chap. 3)

Multiple streams Support of window-based uncompressed HD transport (chap. 4)

Projects GSCT (TBD): 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

Uncompressed HD video (raw frame): Highly interactive (i.e., low-delay) video services

Multiple video interfaces (HDMI) support in single machine Seamless composition of multiple free viewpoint video over broadband convergence

networks Frame rate control support transport Performance analysis of 3D graphics video transport to high resolution display device

(networked tiled display)

School OF INFO. & Mecha., GIST23年 4月 21日

Activity Status

Windows-based uncompressed HD video transmission

Ongoing

Configure HD-SDI interfaces for multiple streams transport (imCast to imCast)

Complete

Interfacing test for multiple streams transport (imCast to tiled display)

Complete

Understanding OpenSceneGraph and VRJuggler Ongoing

Installation of OpenSceneGraph for 3D graphics video support

Ongoing

KISTI project proposal submission Complete

Writing Thesis draft Ongoing

School OF INFO. & Mecha., GIST

Activity March

April May June July

Windows-based uncompressed HD video transmission (SVT to imCast)

3D graphics video support by using OpenSceneGraph and performance improvement

Optimizing interfacing program for performance reducing of multiple streams transport (imCast to tiled display)

Put VRJuggler for distributed 3D rendering in tiled display

Writing international paper (TBD)

Writing Thesis draft

Thesis revision