DocumentCode
3311117
Title
A fast video stitching method for motion-compensated frames in compressed video streams
Author
Shimizu, Tomoyuki ; Yoneyama, Akio ; Takishima, Yasuhiro
Author_Institution
KDDI R&D Lab. Inc., Japan
fYear
2006
fDate
7-11 Jan. 2006
Firstpage
173
Lastpage
174
Abstract
We propose a fast video stitching method based on global motion tracking for motion-compensated frames, which can construct high definition or panorama video from standard definition video streams. Our method consists of two stages. The first stage calculates projection matrix between stitched frames coarsely by compensating for global motion of each input video stream. Since the result of the first stage may include some matching error, fine adjustment is performed in the second stage.
Keywords
data compression; matrix algebra; motion compensation; video coding; video streaming; compressed video streams; matching error; motion tracking; motion-compensated frames; panorama video; projection matrix; video stitching method; Cameras; DVD; Feature extraction; High definition video; Laboratories; Research and development; Streaming media; Tracking; Video compression; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2006. ICCE '06. 2006 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-9459-3
Type
conf
DOI
10.1109/ICCE.2006.1598366
Filename
1598366
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