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Version 40 by developer
on jun 04, 2012 15:48.

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h3. What is GaliTracker ?

GaliTracker is a smart solution to transform dual-stream MH recordings to single-stream videos for iTunesU, YouTube or mobile devices distribution. VGA and professor video are "glued" together side by side. The layout is optimized cropping and zooming professor video dynamically. GaliTracker guarantees plenty of room for VGA video while professor is always present in a smaller area, but big enough to read non verbal communication, keep the students engaged, etc...
GaliTracker is a smart solution to transform dual-stream [Matterhorn|http://www.opencast.org/matterhorn] recordings into single-stream videos for their distribution to iTunesU, YouTube or mobile devices distribution. VGA and professor videos are "glued" together side by side. The layout is optimized, dynamically cropping and zooming the professor video. GaliTracker guarantees plenty of room for the VGA video while the professor is always present in a smaller area, but large enough to read non verbal communication, keep the students engaged, etc...

GaliTracker Core is based on algothims propiety algorithms property of [Multimedia Technologies Research Group|http://atlanttic.uvigo.es/index.php?option=com_content&view=article&id=85%3Agtm&catid=45%3Agrupos-de-trabajo&Itemid=80&lang=es] \- University of Vigo.



h3. How does it Works ?

Professor video is recorded using a wideshot (not moving) HD camera. During the postprocesing of the recording, and without realtime restrictions, GaliTracker advanced algorithms tracks professor's face and the "Auto-Cameraman" module crops and zooms professor video automatically.

You will find several examples at the end of this page (videos could take some time to start on slow Intenet links) Internet connections)

h3. Bussines Model

GaliTracker is a Teltek technology scouting project in liaison with University of Vigo Multimedia Technologies Research Group and is currently focused on a local customer. To find a Bussines Model around GaliTracker for international customers is an open issue. If you could be interested in GaliTracker as a customer please contact us, we are keen to hear from you.
GaliTracker is a technology scouting project by Teltek in liaison with University of Vigo Multimedia Technologies Research Group and is currently focused on a local customer. Finding a Bussines Model around GaliTracker for international customers is still an open issue. If you are interested in GaliTracker as a customer please contact us --we are keen to hear from you.

h3. More Info