Design and Implementation of Panoramic Movie System by Using Commodity 3D Graphics Hardware

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Computer Graphics International 2003 (CGI'03)

Tokyo, Japan

July 09-July 11

ISBN: 0-7695-1946-6

	ASCII Text	x
	Tsuyoshi Yamamoto, Munehiro Doi, "Design and Implementation of Panoramic Movie System by Using Commodity 3D Graphics Hardware," Computer Graphics International Conference, pp. 14, Computer Graphics International 2003 (CGI'03), 2003.

	BibTex	x
	@article{ 10.1109/CGI.2003.1214442, author = {Tsuyoshi Yamamoto and Munehiro Doi}, title = {Design and Implementation of Panoramic Movie System by Using Commodity 3D Graphics Hardware}, journal ={Computer Graphics International Conference}, volume = {0}, year = {2003}, issn = {1530-1052}, pages = {14}, doi = {http://doi.ieeecomputersociety.org/10.1109/CGI.2003.1214442}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Graphics International Conference TI - Design and Implementation of Panoramic Movie System by Using Commodity 3D Graphics Hardware SN - 1530-1052 SP EP A1 - Tsuyoshi Yamamoto, A1 - Munehiro Doi, PY - 2003 KW - Panorama movie KW - Image Mosaicking KW - 3D Graphics Hardware KW - Commodity Hardware KW - Texture Mapping VL - 0 JA - Computer Graphics International Conference ER -

Tsuyoshi Yamamoto, Hokkaido University

Munehiro Doi, Hokkaido University

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CGI.2003.1214442

In this paper, we introduce a new deign approach of panoramic movie system. The system, named as PanoVi by authors, captures 360-degree surround movie from a viewpoint by using four wide-angle video cameras, and then the video streams are encoded as a single stream of standard video format. At the viewing side, geometric correction and image mosaicking are performed in real-time by using commodity 3D graphics accelerator hardware equipped with most personal computers. By mapping the mosaic on the inside wall in 3D space, the viewing system renders partial view of arbitrary direction as a virtual environment. This approach is suitable for real-time transmission of panoramic movie because this system uses standard video format in transmission layers. We developed a prototype system based on Windows and DirectX8 environments. We confirmed full-rate interactive panoramic movie playback on commodity Pentium4 based PCs

Index Terms:

Panorama movie, Image Mosaicking, 3D Graphics Hardware, Commodity Hardware, Texture Mapping

Citation:

Tsuyoshi Yamamoto, Munehiro Doi, "Design and Implementation of Panoramic Movie System by Using Commodity 3D Graphics Hardware," cgi, pp.14, Computer Graphics International 2003 (CGI'03), 2003

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