3D matchmove geometry creation
Posted in: Beginners Talk
and Donald Strubler’s reel
I am trying to recreate this for some shots I have, yet I can only get one example to work. I took the 101 and 201 course of syntheyes on fxphd, so I know how to track a shot and generate a point cloud.
What I don’t understand is how to generate the 3D Geometry and make it fit so perfectly on the shot.
There is a software called ImageModeler:
http://www.youtube.com/watch?v=jK_8XNhgJb8
http://www.youtube.com/watch?v=VdA0m_sou-g
It does the task really well, but that will only work if you have lots of photos from different angles of the shot. I only have the shots and the frames from the camera move, with one being a nodal pan without any paralax. The buildings I want to generate geometry of are moving out of frame.
Also how do you generate a perfect match with only one photo? There is a match option in ImageModeler but that didn’t work for my shot at all. Eyeballing it in a 3D application can’t be the only way to do it, it takes just too much time.
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