Abstract
In this paper, we propose a new spectral gradient method for removing impulse noise in the second phase of the two-phase method. An attractive property of the proposed method is that the search direction satisfies the sufficient descent property at each iteration, which is independent of any line search. Under Armijo-type line search, the global convergence of the proposed method is simplify established for general smooth functions. The preliminary numerical experiments are given to indicate the efficiency of the proposed method for impulse noise removal.


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Hwang, H., Haddad, R.A.: Adaptive median filters: new algorithms and results. IEEE Trans. Image Process. 4, 499–502 (1995)
Huang, T.S., Yang, G.J., Tang, G.Y.: Fast two-dimensional median filtering algorithm. IEEE Trans. Acoust. Speech Signal Process. 1, 13–18 (1979)
Nodes, T.A., Gallagher Jr, N.C.: The output distribution of median type filters. IEEE Trans. Commun. 32, 532–541 (1984)
Astola, J., Kuosmanen, P.: Fundamentals of Nonlinear Digital Filtering. CRC, Boca Raton (1997)
Nikolova, M.: A variational approach to remove outliers and impulse noise. J. Math. Imaging Vis. 20, 99–120 (2004)
Chan, R.H., Ho, C.W., Nikolova, M.: Salt-and-pepper noise removal by median-type noise detector and edge-preserving regularization. IEEE Trans. Image Process. 14, 1479–1485 (2005)
Chan, R.H., Hu, C., Nikolova, M.: An iterative procedure for removing random-valued impulsenoise. IEEE Signal Process. Lett. 11, 921–924 (2004)
Chan, R.H., Ho, C.W., Leung, C.Y., Nikolova, M.: Minimization of detail-preserving regularization functional by Newton’s method with continuation. In: Proceedings of IEEE International Conference on Image Processing, pp. 125–128. Genova, Italy (2005)
Cai, J.F., Chan, R.H., Morini, B.: Minimization of an edge-preserving regularization functional by conjugate gradient types methods. In: Image Processing Based on Partial Differential Equations: Prceedings of the International Conference on PDE-Based Image Processsing and Related Inverse Problems, CMA, Oslo, August 8–12, 2005, pp.109–122. Springer, Berlin (2007)
Dong, Y., Chan, R.H.: A detecation statisitic for random-valued impulse noise. IEEE Trans. Image Process 16, 1112–1120 (2007)
Barizilai, J.M., Borwein, M.: Two point step size gradient methods. IMA J. Numer. Anal. 8, 141–148 (1988)
Grippo, L., Lampariello, F., Lucidi, S.: A non-monotone line search technique for Newton’s method. SIAM J. Numer. Anal. 23, 707–716 (1986)
Raydan, M.: The Barzilain and Borwein gradient method for the large unconstrained minimization problem. SIAM J. Optim. 7, 26–33 (1997)
Dai, Y.H., Zhang, H.C.: Adaptive two-point stepsize gradient algorithm. Numer. Algor. 27, 377–385 (2001)
Yu, G., Qi, L., Dai, Y.: On nonmonotone Chambolle gradient projection algorithms for total variation image restoration. J. Math. Imaging Vis. 35, 143–154 (2009)
Yu, G., Qi, L., Sun, Y., Zhou, Y.: Impulse noise removal by a nonmonotone adaptive gradient method. Signal Process. 90, 2891–2897 (2010)
Yu, G., Xue, W., Zhou, Y.: A nonmonotone adaptive projected gradient method for primal-dual total variation image restoration. Signal Process. 103, 242–249 (2014)
Yu, G., Huang, J.H., Zhou, Y.: A descent spectral conjugate gradient method for impulse noise removal. Appl. Math. Lett. 23, 555–560 (2010)
De Leone, R., Gaudioso, M., Grippo, L.: Stopping criteria for line search methods without derivatives. Math. Program. 30, 285–300 (1984)
Huber, P.J.: Robust regression: asymptotics, conjectures, and Monte Carlo. Ann. Stat. 1, 799–821 (1973)
Cai, J.F., Chan, R.H., Fiore, C.D.: Minimization of a detail-preserving regularization functional for impulse noise removal. J. Math. Imaging Vis. 29, 79–91 (2007)
Bovik, A.: Handbook of Image and Video Processing. Academic, New York (2000)
Acknowledgments
The authors would like to express their thanks to Professor J.F. Cai for his kind offer of the source codes for PRCG method compared in this paper. This research was supported by the National Natural Science Foundation of China (Grant Number: 11171362) and Specialized Research Fund for the Doctoral Program of Higher Education (Grant Number: 20120191110031).
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Liu, J., Li, S. Spectral gradient method for impulse noise removal. Optim Lett 9, 1341–1351 (2015). https://doi.org/10.1007/s11590-014-0845-4
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DOI: https://doi.org/10.1007/s11590-014-0845-4