3D data transmitting and displaying system with an omni-directional display for group learning

We developed a 3D data transmitting and displaying system with an omni-directional display for group learning. The omni-directional display system enables many users to watch 3D images from each viewpoint without wearing special devices. Therefore, we consider that the omni-directional display is an...

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Bibliographic Details
Main Authors: Yasuhara, Y., Kukimoto, N., Sakamoto, N., Ebara, Y., Koyamada, K.
Format: Conference Proceeding
Language:English
Subjects:
3D Shape Reconstruction
Cameras
Computer displays
Control systems
Data engineering
Education
Group Learning
Image reconstruction
Omni-directional Display
PDA
Personal digital assistants
Shape
Three dimensional displays
User interfaces
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Description
Summary:We developed a 3D data transmitting and displaying system with an omni-directional display for group learning. The omni-directional display system enables many users to watch 3D images from each viewpoint without wearing special devices. Therefore, we consider that the omni-directional display is an effective 3D displaying method in the environment of group learning. In our system, we reconstruct 3D shapes of objects from images which are captured by multi-viewpoint cameras. Next, we transmit reconstructed data to remote places and display on the omni-directional display. We realize a series of these process in real-time. Moreover, we implemented a PDA-based control user interface for the omni-directional display system, and realized the control freely from any positions around the display.
ISSN:1556-0082
1556-0090
DOI:10.1109/C5.2005.1