Engineering:NHK Twinscam
From HandWiki
Short description: Digital video camera developed by NHK
The NHK Twinscam is a digital-optical-mechanical video camera system designed by the Japanese broadcaster NHK for covering aquatic sports events. It uses digital image processing technology to combine video from two synchronized motion-controlled cameras, one above water and one underwater, in real time, to create the illusion of a view from a single camera that can look through air and water at once as if they had the same refractive index.[1]
It was used at the 2012 London Olympics to televise the synchronized swimming events. It has been used for the same purpose in Japan since 2010.[2]
References
- ↑ Ben Johnson (2012-08-11). "The Camera They're Using to Show Synchronized Swimming Is an Amazing Tech Innovation". Slate. http://www.slate.com/blogs/five_ring_circus/2012/08/11/twinscam_synchronizing_swimming_in_praise_of_the_coolest_olympics_invention_.html. Retrieved 2012-08-11.
- ↑ Gavin J. Blair (2012-08-01). "London 2012: Public Broadcaster NHK Leading Olympics Coverage in Japan". Hollywood Reporter. http://www.hollywoodreporter.com/news/london-2012-japan-nhk-broadcaster-olympics-coverage-357347. Retrieved 2012-08-11.
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