Conference paper

DUBSKÁ Markéta, SZENTANDRÁSI István, ZACHARIÁŠ Michal and HEROUT Adam. Poor Man's SimulCam: Real-Time And Effortless MatchMoving. In: Proceedings of the 2013 12th IEEE International Symposium on Mixed and Augmented Reality. Adelaide, S.A.: Institute of Electrical and Electronics Engineers, 2013, pp. 1-3. ISBN 978-1-4673-4661-0.
Publication language:english
Original title:Poor Man's SimulCam: Real-Time And Effortless MatchMoving
Title (cs):Simulcam chudého muže: Matchmoving v reálném čase a bez úsilí
Pages:1-3
Proceedings:Proceedings of the 2013 12th IEEE International Symposium on Mixed and Augmented Reality
Conference:12th IEEE International Symposium on Mixed and Augmented Reality
Place:Adelaide, S.A., AU
Year:2013
ISBN:978-1-4673-4661-0
Publisher:Institute of Electrical and Electronics Engineers
Keywords
Chroma Key, Green Screen, Camera Pose Estimation, MatchMoving, Film Tricks, Movie Production, Storyboard
Annotation
In this article, we propose an instant matchmoving solution for green screen. It uses a recent technique of planar uniform marker fields. Marker fields are an extension of planar markers used in augmented reality, offering better reliability and performance suitable for our task: tolerance to occlusion, speed of detection, and use of arbitrary low-contrast colors. We show that marker fields of shades of green (or blue or other color) can be used to obtain an instant and effortless camera pose estimation. We provide exemplar applications of the presented technique: virtual camera/simulcam and live storyboarding or shot prototyping. The matchmoving technique based on marker fields of shades of green is very computationally efficient - our measurements show that the matchmoving preview and living storyboard editing and recording can be easily done on today's ultramobile devices. Our technique is thus available to anyone at low cost and with easy setup, opening space for new levels of filmmakers' creative expression.
BibTeX:
@INPROCEEDINGS{
   author = {Mark{\'{e}}ta Dubsk{\'{a}} and Istv{\'{a}}n
	Szentandr{\'{a}}si and Michal Zachari{\'{a}}{\v{s}} and Adam
	Herout},
   title = {Poor Man's SimulCam: Real-Time And Effortless MatchMoving},
   pages = {1--3},
   booktitle = {Proceedings of the 2013 12th IEEE International Symposium on
	Mixed and Augmented Reality},
   year = {2013},
   location = {Adelaide, S.A., AU},
   publisher = {Institute of Electrical and Electronics Engineers},
   ISBN = {978-1-4673-4661-0},
   language = {english},
   url = {http://www.fit.vutbr.cz/research/view_pub.php.en.iso-8859-2?id=10419}
}

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