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Article Dans Une Revue Journal of Mathematical Imaging and Vision Année : 2007

Image Compression Through a Projection onto a Polyhedral Set

Résumé

In image denoising, many researchers have tried for several years to combine wavelet-like approaches and optimization methods (typically based on the total variation minimization). However, despite the well-known links between image denoising and image compression when solved with wavelet-like approaches, these hybrid image denoising methods have not found counterparts in image compression. This is the gap that this paper aims at filling. To do so, we provide a generalization of the standard image compression model. However, important numerical limitations still need to be addressed in order to make such models practical.
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Dates et versions

hal-01486817 , version 1 (10-03-2017)

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François Malgouyres. Image Compression Through a Projection onto a Polyhedral Set. Journal of Mathematical Imaging and Vision, 2007, 11, pp.670 - 200. ⟨10.1007/s10851-006-9000-x⟩. ⟨hal-01486817⟩
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