[PDF] Top 20 Wasserstein Loss for Image Synthesis and Restoration
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Wasserstein Loss for Image Synthesis and Restoration
... Variational Restoration. While it is natural to think of texture synthesis as a statistical re-sampling problem rather than an optimization one, a large body of literature on image restoration ... Voir le document complet
27
Wasserstein Loss for Image Synthesis and Restoration
... texture synthesis, which is achieved by simply applying a memory-limited quasi-Newton (L-BFGS) optimization scheme to this statistical ...(wavelet-based) and non-linear (sparse coding) features illustrate ... Voir le document complet
28
Towards Perceptually Plausible Training of Image Restoration Neural Networks
... in image and video processing ...gradient-descent and back-propagation algorithms which requires to calculate the gradient of the loss ...differentiable, and despite their superior ... Voir le document complet
6
Bayesian Image Restoration under Poisson Noise and Log-concave Prior
... of using proximal MCMC approaches [27, 28] to tackle the non- differentiability of the potential function associated to π thanks to Moreau-Yoshida regularization [31]. However, these approaches re- quire the existence of ... Voir le document complet
6
Synthetic images as a regularity prior for image restoration neural networks
... natural image testsets and on the dead leaves testset, we observe that the model trained on dead leaves outperforms by a large margin all other models trained on alternative synthetic image datasets ... Voir le document complet
13
A review of deep-learning techniques for SAR image restoration
... oscillations and thus limit the apparition of arti- facts when applied to images that differ from the distribution of images considered during training ...[5]. Loss terms that enforce a good fit with the ... Voir le document complet
5
Locally linear embedding based texture synthesis for image prediction and error concealment
... thesis and to give better results when compared to simple template ...methods for calculating the linear weighting ...tion for approximating the template. The proposed texture synthesis ... Voir le document complet
5
Natural image processing and synthesis using deep learning
... layers and loss functions, and can be trained using standard backpropagation algorithms based on stochastic gradient descent or its mod- ifications ...created for almost any existing ... Voir le document complet
175
Information Theory Oriented Image Restoration
... area and σ x 2 its ...rejection and, consequently, an improved ability to tell apart different gray ...values for the proposed and reference algorithms (we discard PPB and BM3D in the ... Voir le document complet
166
Learning local regularization for variational image restoration
... framework for the learning of a compact convolutional neural network modeling the local patch regularity ...of Wasserstein generative adversarial models ...efficient for image denoising ... Voir le document complet
13
An epigraphical convex optimization approach for multicomponent image restoration using non-local structure tensor
... work and motivations The extension of TV-based models to multicomponent images is, in general, non ...channel-by-channel and then summing up the resulting smoothness measures [12, 13, 14, 15, ...smearing ... Voir le document complet
6
CLEAR: Covariant LEAst-Square Refitting with Applications to Image Restoration
... DDID and their re-fitted versions as a function of the smoothing parameter ...Monarch image and DDID on the Lena ...performance for a larger smoothing ...the loss in terms of ...lost, ... Voir le document complet
39
Numerical methods for matching for teams and Wasserstein barycenters
... of superdifferentials in order to identify ascent directions (see next paragraph). Even though Proposition 4.1 describes explicitly the whole superdifferential, finding an effective ascent direction in practice is made ... Voir le document complet
30
A Convex Approach for Image Restoration with Exact Poisson-Gaussian Likelihood
... target image in the presence of degradations ...literature. Image reconstruction problems are often formulated into the Maximum A Posteriori (MAP) ...simple and offers significant flexibility in the ... Voir le document complet
22
Mean field annealing using compound Gauss-Markov random fields for edge detection and image restoration
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet
19
Hybrid Image-based Rendering for Free-view Synthesis
... baseline for color correction, since it provides a stable common reference point for appearance across input views without view-dependent ...color for each vertex and is typically free from ... Voir le document complet
21
Regularized non-local Total Variation and application in image restoration
... 3 Numerical experiments In order to illustrate the behavior of the model, we consider in this section three applications: im- age inpainting, zooming and denoising. We evalu- ate the ability of the method to ... Voir le document complet
22
A Majorize-Minimize strategy for subspace optimization applied to image restoration
... This paper proposes accelerated subspace optimization methods in the context of image restoration. Subspace optimization methods belong to the class of iterative descent algorithms for unconstrained ... Voir le document complet
28
Phenomenological marine snow model for optical underwater image simulation: Applications to color restoration
... science and engineering. However, the design of optical systems and image processing techniques for subsea environment are challenging tasks due to water ...of image degradation as it ... Voir le document complet
7
Accelerating GMM-based patch priors for image restoration: Three ingredients for a 100x speed-up
... [3] and deep networks [6], [13], ...good restoration performance, but are heavily dependent on the amount of training data available for each degradation ...generic image restoration ... Voir le document complet
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