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Synchronization and rolling shutter compensation for consumer video camera arrays
2009
2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
Two major obstacles to the use of consumer camcorders in computer vision applications are the lack of synchronization hardware, and the use of a "rolling" shutter, which introduces a temporal shear in the video volume. We present two simple approaches for solving both the rolling shutter shear and the synchronization problem at the same time. The first approach is based on strobe illumination, while the second employs a subframe warp along optical flow vectors. In our experiments we have used
doi:10.1109/cvpr.2009.5204340
fatcat:7wk7jlahnjdyfbfctwlrtsuljq