TELE-IMMERSION

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TELE-IMMERSION

• PRESENTED BY
• N. Saai Kaushiik

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WHAT IS TELE-IMMERSION?

• A developing application of Internet2 intended
  to allow multiple, geographically distributed
  users to collaborate in real time in a shared,
  simulated hybrid environment through a synthesis
  of media technologies such as three-dimensional
  (3D) environment scanning, projection and
  display, tracking, audio, video, robotics
  technologies.

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WHY TELE-IMMERSION?

• Drawbacks of Tele-conferencing are
• Poor sound and Image Quality
• Unacceptable delays
• Eye-contact problem

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WHY TELE-IMMERSION?

• The eye-to-eye problem is solved by
  tele-immersion a technology that goes several
  steps beyond teleconferencing to create the
  illusion that people separated by distance are
  together in the same room.
• Using high-bandwidth networks and clusters of
  video cameras linked to banks of computers,
  tele-immersion scans a person's face and body and
  creates a kind of living statue that other
  tele-immersion participants see displayed on a
  large screen.
• The overall effect is like talking face to face
  to another person, separated by a pane of glass.

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OFFICE OF THE FUTURE !!!

• Our goals include a better everyday graphical
  display environment, and 3D tele-immersion
  capabilities that allow distant people to feel as
  though they are together in a shared office space.

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GROUP TELE-IMMERSION

• Group Tele-Immersion (GTI) is for enabling high
  fidelity and immersive teleconferencing between
  groups at distant locations.

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GROUP TELE-IMMERSION

• 3 projector display with 8 capture cameras
  mounted above the display

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LINE SIGHT FIELD DESIGN

• Abutted projector display with a dense horizontal
  camera array at table level and actual camera
  array implementation

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GROUP TELE-IMMERSION

• Remote participants and local participants with
  display

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INTERNET CONFERENCING

• Conference at the internet also can be possible
  with more sophisticated compression scheme and
  increased frame rate with Tele-immersion.

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• BENEFITS
• High reliability
• Propagation Delay and queuing is
• less.
• Low latency data-transfer
• Advanced data transfer techniques
• Better quality of service.
• High throughput techniques
• LIMITATIONS
• Tele-immersion has been one of the major
  developments but still there is one thing still
  left is the physical contact of individual at
  each end.

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APPLICATIONS

• Design and virtual prototyping, maintenance and
  repair, paleontological and archeological
  Reconstruction.
• In fields such as architecture, medicine,
  astrophysics and aeroplane design

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SUMMARY

• Overally Tele-Immersion can be
• summarized as
• Collaboration at geographically distributed
  sites in real-time
• Synthesis of networking and media technologies
• Full integration of Virtual Reality into the
  workflow

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• THANK
• YOU!!!