DocumentCode :
1810549
Title :
Autonomous production of basketball videos from multi-sensored data with personalized viewpoints
Author :
Chen, Fan ; De Vleeschouwer, Christophe
Author_Institution :
Lab. de Telecommun. et Teledetection, Univ. Catholique de Louvain, Louvain-la-Neuve
fYear :
2009
fDate :
6-8 May 2009
Firstpage :
81
Lastpage :
84
Abstract :
We propose an autonomous system for personalized production of basketball videos from multi-sensored data under limited display resolution. We propose criteria for optimal planning of viewpoint coverage and camera selection for improved story-telling and perceptual comfort. By using statistical inference, we design and implement the estimation process. Experiments are made to verify the system, which shows that our method efficiently alleviates flickering visual artifacts due to viewpoint switching, and discontinuous story-telling artifacts.
Keywords :
sport; statistical analysis; video signal processing; autonomous basketball video production; camera selection; discontinuous story-telling artifacts; display resolution; flickering visual artifacts; multi-sensored data; optimal planning; personalized viewpoints; statistical inference; viewpoint coverage; Cameras; Continuous production; Cost function; Decoding; Displays; History; Path planning; Production systems; Smoothing methods; Videos;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Image Analysis for Multimedia Interactive Services, 2009. WIAMIS '09. 10th Workshop on
Conference_Location :
London
Print_ISBN :
978-1-4244-3609-5
Electronic_ISBN :
978-1-4244-3610-1
Type :
conf
DOI :
10.1109/WIAMIS.2009.5031437
Filename :
5031437
Link To Document :
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