Estimation of the optimal variational parameter via SNR analysis

Lecture Notes in Computer Science

Volumn 3459, Issue , 2005, Pages 230-241

  Gilboa, Guy ^a   Sochen, Nir A ^b   Zeevi, Yehoshua Y ^c  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b TEL AVIV UNIVERSITY   (Israel)

^c TECHNION ISRAEL INSTITUTE OF TECHNOLOGY   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE ANALYSIS; IMAGE RECONSTRUCTION; SIGNAL TO NOISE RATIO; TEXTURES;

OPTIMAL STRATEGY; OPTIMAL VARIATIONAL PARAMETERS; TEXTURED IMAGES; VARIATIONAL DENOISING;

PARAMETER ESTIMATION;

EID: 24644489271     PISSN: 03029743     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1007/11408031_20     Document Type: Conference Paper

References (13)

1. J.F. Aujol, G. Gilboa, "Implementation and parameter selection for BV-Hilbert space regularizations", UCLA CAM Report 04-66, November 2004.
2. P. Charbonnier, L. Blanc-Feraud, G. Aubert, M. Barlaud, "Two deterministic half-quadratic regularization algorithms for computed imaging", Proc. IEEE ICIP '94, Vol. 2, 168-172, 1994.
3. R. Deriche, O. Faugeras, "Les EDP en traitement des images et vision par ordinateur", Traitement du Signal, 13(6), 1996.
4. H.W. Engl, H. Gfrerer, "A posteriori parameter choice for general regularization methods for solving linear ill-posed problems", Appl. Numer. Math, 4(5), 395-417, 1988.
5. G. Gilboa, N. Sochen, Y.Y. Zeevi, "Estimation of optimal PDE-based denoising in the SNR sense", CCIT report No. 499, Technion, August 2004.
6. G. Gilboa, N. Sochen, Y.Y. Zeevi, "Texture preserving variational denoising using an adaptive fidelity term", Proc. VLSM 2003, Nice, France, pp. 137-144, 2003.
7. P. Mrázek, M. Navara, "Selection of optimal stopping time for nonlinear diffusion filtering", IJCV, v. 52, no. 2/3, pp. 189-203, 2003.
8. Y. Meyer, Oscillatory Patterns in Image Processing and Nonlinear Evolution Equations, Vol. 22 University Lecture Series, AMS, 2001.
9. S. Pereverzev, E. Schock, "Morozov's discrepancy principle for Tikhonov regularization of severely ill-posed problems in finite-dimensional subspaces", Numer. Funct. Anal. Optim, 21, pp. 901-916, 2000.
10. P. Perona, J. Malik, "Scale-space and edge detection using anisotropic diffusion", PAMI 12(7), pp. 629-639, 1990.
11. L. Rudin, S. Osher, E. Fatemi, "Nonlinear Total Variation based noise removal algorithms", Physica D 60 259-268'92.
12. R.V. Vogel and M.E. Oman, "Iterative methods for total variation denoising", SIAM J. Scientific Computing, 17(1):227-238, 1996.
13. J. Weickert, "Coherence-enhancing diffusion of colour images", IVC, Vol. 17, 201-212, 1999.