liamryderd

The camera was handheld and passed from one operator to another or connected to cablecam trollies ascending from street level, through the building and at the other side again on a cablecam and above the street.Together there were two flights with cablecam systems and the rig was connected with a magnet to the trollies for fast coupling. this is how a shot is made using Movi.
http://www.gemsys.ca/products/uavs-pathway-to-the-future/

It worked for me by using accelerometer and filtered magnetometer. From these two sample vectors, an orthogonal basis is formed whereby a rotation matrix is developed. and posibly made the camera movement, Thanks for the stuffs.