no code implementations • 3 Mar 2023 • Emile Pierret, Bruno Galerne
The goal of this paper is to show that stochastic SR is a well-posed and solvable problem when restricting to Gaussian stationary textures.
no code implementations • 22 Feb 2023 • Ngoc Long Nguyen, Jérémy Anger, Lara Raad, Bruno Galerne, Gabriele Facciolo
In this work, we study the problem of single-image super-resolution (SISR) of Sentinel-2 imagery.
no code implementations • 27 Dec 2022 • Bruno Galerne, Lara Raad, José Lezama, Jean-Michel Morel
Neural style transfer is a deep learning technique that produces an unprecedentedly rich style transfer from a style image to a content image and is particularly impressive when it comes to transferring style from a painting to an image.
1 code implementation • 13 Jan 2020 • Jorge Gutierrez, Julien Rabin, Bruno Galerne, Thomas Hurtut
Based on a few example images of textures, a generative network is trained to synthesize coherent portions of solid textures of arbitrary sizes that reproduce the visual characteristics of the examples along some directions.
no code implementations • 3 Dec 2019 • Valentin De Bortoli, Agnes Desolneux, Alain Durmus, Bruno Galerne, Arthur Leclaire
Recent years have seen the rise of convolutional neural network techniques in exemplar-based image synthesis.
no code implementations • 23 Feb 2018 • Claire Launay, Bruno Galerne, Agnès Desolneux
The exact algorithm to sample DPPs uses the spectral decomposition of $K$, a computation that becomes costly when dealing with a high number of points.