Linear convergence analysis of the use of gradient projection methods on total variation problems
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DOI: 10.1007/s10589-011-9412-4
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- Mingqiang Zhu & Stephen Wright & Tony Chan, 2010. "Duality-based algorithms for total-variation-regularized image restoration," Computational Optimization and Applications, Springer, vol. 47(3), pages 377-400, November.
- NESTEROV, Yu., 2007. "Gradient methods for minimizing composite objective function," LIDAM Discussion Papers CORE 2007076, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
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Keywords
Total variation; Gradient projection methods; Non-degeneracy conditions; Linear convergence; Projected gradients;All these keywords.
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