Please use this identifier to cite or link to this item:
|Title:||Bundled camera paths for video stabilization|
|Citation:||Liu, S., Yuan, L., Tan, P., Sun, J. (2013-07). Bundled camera paths for video stabilization. ACM Transactions on Graphics 32 (4) : -. ScholarBank@NUS Repository. https://doi.org/10.1145/2461912.2461995|
|Abstract:||We present a novel video stabilization method which models camera motion with a bundle of (multiple) camera paths. The proposed model is based on a mesh-based, spatially-variant motion representation and an adaptive, space-time path optimization. Our motion representation allows us to fundamentally handle parallax and rolling shutter effects while it does not require long feature trajectories or sparse 3D reconstruction. We introduce the 'as-similaras- possible' idea to make motion estimation more robust. Our space-time path smoothing adaptively adjusts smoothness strength by considering discontinuities, cropping size and geometrical distortion in a unified optimization framework. The evaluation on a large variety of consumer videos demonstrates the merits of our method. Copyright © ACM 2013.|
|Source Title:||ACM Transactions on Graphics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jul 13, 2018
WEB OF SCIENCETM
checked on Jun 12, 2018
checked on Apr 20, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.