125 citations
- Centre National de la Recherche ScientifiqueFR30 papers
- Université Jean MonnetFR24 papers
- Lyon 1 UniversitéFR16 papers
- Leading Health CareSE9 papers
- Institut d’Optique Graduate SchoolFR6 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR5 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR5 papers
- Université Paris-SaclayFR5 papers
- CEA DAM Île-de-FranceFR4 papers
- Centre de Recherche Astrophysique de LyonFR4 papers
- L'Alliance BoviteqCA4 papers
- Télécom ParisFR4 papers
10 papers · 1 filter
Urban Surface Reconstruction in SAR Tomography by Graph-Cuts
Clément Rambour, Loïc Denis, Florence Tupin +3
SAR (Synthetic Aperture Radar) tomography reconstructs 3-D volumes from stacks of SAR images. High-resolution satellites such as TerraSAR-X provide images that can be combined to p…
Mean Oriented Riesz Features for Micro Expression Classification
Carlos Arango Duque, Olivier Alata, Rémi Emonet +2
Micro-expressions are brief and subtle facial expressions that go on and off the face in a fraction of a second. This kind of facial expressions usually occurs in high stake situat…
Region homogeneity in the Logarithmic Image Processing framework: application to region growing algorithms
Guillaume Noyel, Michel Jourlin
In order to create an image segmentation method robust to lighting changes, two novel homogeneity criteria of an image region were studied. Both were defined using the Logarithmic…
Accelerating GMM-based patch priors for image restoration: Three ingredients for a 100 speed-up
Shibin Parameswaran, Charles-Alban Deledalle, Loïc Denis +1
Image restoration methods aim to recover the underlying clean image from corrupted observations. The Expected Patch Log-likelihood (EPLL) algorithm is a powerful image restoration…
A simple expression for the map of Asplund's distances with the multiplicative Logarithmic Image Processing (LIP) law
Guillaume Noyel, Michel Jourlin
We introduce a simple expression for the map of Asplund's distances with the multiplicative Logarithmic Image Processing (LIP) law. It is a difference between a morphological dilat…
Automatic Classification of Bright Retinal Lesions via Deep Network Features
Ibrahim Sadek, Mohamed Elawady, Abd El Rahman Shabayek
The diabetic retinopathy is timely diagonalized through color eye fundus images by experienced ophthalmologists, in order to recognize potential retinal features and identify early…