Sparsity model for robust optical flow estimation at motion discontinuities

Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition

Volumn , Issue , 2010, Pages 2456-2463

  Shen, Xiaohui ^a   Wu, Ying ^a  

^a NORTHWESTERN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEX FLOW FIELD; FLOW GRADIENTS; MEASUREMENT NOISE; MOTION DISCONTINUITIES; OPTICAL FLOW ESTIMATION; PIECEWISE SMOOTHNESS; ROBUST ESTIMATION; SPARSITY CONSTRAINTS;

COMPUTER VISION; ESTIMATION; OPTICAL FLOWS;

FLOW FIELDS;

EID: 77955991166     PISSN: 10636919     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CVPR.2010.5539944     Document Type: Conference Paper

References (29)

1. http://www.cs.brown.edu/ dqsun/research/software.html.
2. http://www.stanford.edu/ boyd/l1 ls/.
3. S. Baker, D. Scharstein, J. Lewis, S. Roth, M. J. Black, and R. Szeliski. A database and evaluation methodology for optical flow. In ICCV, 2007.
4. M. J. Black and P. Anandan. The robust estimation of multiple motions: Parametric and piecewise-smooth flow fields. CVIU, 63(1):75-104, 1996.
5. T. Brox, A. Bruhn, N. Papenberg, and J. Weickert. High accuracy optical flow estimation based on a theory for warping. ECCV, 2004.
6. E. J. Candès, J. Romberg, and T. Tao. Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information. IEEE Trans. Inform. Theory, 52(2):489-509, 2006.
7. E. J. Candès, J. Romberg, and T. Tao. Stable signal recovery from incomplete and inaccurate measurements. Comm. Pure Appl. Math, 59(8):1207-1223, 2006.
8. E. J. Cand̀es and M. B. Wakin. An introduction to compressive sampling. IEEE Signal Processing Magazine, 25(2):21-30, 2008.
9. V. Cevher, D. Reddy, M. Duarte, A. Sankaranarayanan, R. Chellappa, and R. Baraniuk. Compressive sensing for background subtraction. In ECCV, 2008.
10. T. Darrell and A. Pentland. Robust estimation of a multi-layered motion representation. In CVPR, pages 296-302, 1991.
11. D. L. Donoho. Compressed sensing. IEEE Trans. Inform. Theory, 52:1289-1306, 2006.
12. F. Heitz and P. Bouthemy. Multimodal estimation of discontinuous optical flow using markov random fields. PAMI, 15:1217-1232, 1993.
13. B. Horn and B. Schunck. Determining optical flow. Artificial Intelligence, 17:185-203, 1981.
14. 1-regularized least squares. IEEE Selected Topics in Signal Processing, 1, 2007.
15. C. Lei and Y. H. Yang. Optical flow estimation on coarse-to-fine region-trees using discrete optimization. In ICCV, 2009.
16. V. Lempitsky, S. Roth, and C. Rother. Discrete-continuous optimization for optical flow estimation. In CVPR, 2008.
17. H. Liu, R. Chellappa, and A. Rosenfeld. Accurate dense optical flow estimation using adaptive structure tensors and a parametric model. TIP, 12:1170-1180, 2003.
18. B. Lucas and T. Kanade. An iterative image registration technique with an application to stereo vision. In IJCAI, pages 674-679, 1981.
19. X. Mei and H. Ling. Robust visual tracking using 11 minimization. In ICCV, 2009.
20. E. Mémin and P. Pérez. Hierarchical estimation and segmentation of dense motion fields. IJCV, 45:129-155, 2002.
21. B. A. Olshausen and D. J. Field. Emergence of simple-cell receptive field properties by learning a sparse code for natural images. Nature, 381:607-609, 1996.
22. S. Roth and M. J. Black. On the spatial statistics of optical flow. In ICCV, 2005.
23. D. Sun, S. Roth, J. Lewis, and M. Black. Learning optical flow. In ECCV, 2008.
24. J. Wang and E. Adelson. Representing moving images with layers. TIP, 3:625-638, 1994.
25. J.Weickert and C. Schnörr. A theoretical framework for convex regularizers in pde-based computation of image motion. IJCV, 45:245-264, 2001.
26. J. Wright, A. Yang, A. Ganesh, S. Sastry, and Y. Ma. Robust face recognition via sparse representation. PAMI, 31(2), 2009.
27. L. Xu, J. Chen, and J. Jia. Segmentation based variational model for accurate optical flow estimation. In ECCV, 2008.
28. J. Yang, J. Wright, T. Huang, and Y. Ma. Image super-resolution as sparse representation of raw image patches. In CVPR, 2008.
29. H. Zimmer, A. Bruhn, J. Weickert, L. Valgaerts, A. Salgado, B. Rosenhahn, and H. Seidel. Complementary optic flow. EMMCVPR, 2009.