Fast removal of non-uniform camera shake
2011
Conference Paper
ei
Camera shake leads to non-uniform image blurs. State-of-the-art methods for removing camera shake model the blur as a linear combination of homographically transformed versions of the true image. While this is conceptually interesting, the resulting algorithms are computationally demanding. In this paper we develop a forward model based on the efficient filter flow framework, incorporating the particularities of camera shake, and show how an efficient algorithm for blur removal can be obtained. Comprehensive comparisons on a number of real-world blurry images show that our approach is not only substantially faster, but it also leads to better deblurring results.
Author(s): | Hirsch, M. and Schuler, CJ. and Harmeling, S. and Schölkopf, B. |
Pages: | 463-470 |
Year: | 2011 |
Month: | November |
Day: | 0 |
Editors: | DN Metaxas and L Quan and A Sanfeliu and LJ Van Gool |
Publisher: | IEEE |
Department(s): | Empirical Inference |
Bibtex Type: | Conference Paper (inproceedings) |
DOI: | 10.1109/ICCV.2011.6126276 |
Event Name: | 13th IEEE International Conference on Computer Vision (ICCV 2011) |
Event Place: | Barcelona, Spain |
Address: | Piscataway, NJ, USA |
Digital: | 0 |
ISBN: | 978-1-4577-1101-5 |
Links: |
PDF
Web |
BibTex @inproceedings{HirschSHS2011, title = {Fast removal of non-uniform camera shake}, author = {Hirsch, M. and Schuler, CJ. and Harmeling, S. and Sch{\"o}lkopf, B.}, pages = {463-470 }, editors = {DN Metaxas and L Quan and A Sanfeliu and LJ Van Gool}, publisher = {IEEE}, address = {Piscataway, NJ, USA}, month = nov, year = {2011}, doi = {10.1109/ICCV.2011.6126276 }, month_numeric = {11} } |