Space-Time-Scale Registration of Dynamic
Kemal Egemen Ozden, Kurt Cornelis, Luc Van Gool and Luc Van Gool
In: 9th European Conference on Computer Vision, 7-13 May 2006, Graz, Austria.
The paper presents a method for multi-dimensional registration
of two video streams. The sequences are captured by two hand-held
cameras moving independently with respect to each other, both observing
one object rigidly moving apart from the background. The method is
based on uncalibrated Structure-from-Motion (SfM) to extract 3D models
for the foreground object and the background, as well as for their
relative motion. It fixes the relative scales between the scene parts within
and between the videos. It also provides the registration between all partial
3D models, and the temporal synchronization between the videos.
The crux is that not a single point on the foreground or background
needs to be in common between both video streams. Extensions to more
than two cameras and multiple foreground objects are possible.
|EPrint Type:||Conference or Workshop Item (Poster)|
|Project Keyword:||Project Keyword UNSPECIFIED|
|Deposited By:||Luc Van Gool|
|Deposited On:||18 August 2006|