709 citations
- Institut National Polytechnique de ToulouseFR61 papers
- Institut de Recherche en Informatique de ToulouseFR52 papers
- Université de ToulouseFR43 papers
- Université Toulouse III - Paul SabatierFR32 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- Institut Polytechnique de BordeauxFR20 papers
- Université Toulouse-I-CapitoleFR20 papers
- Université Toulouse - Jean JaurèsFR20 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR13 papers
- Laboratoire Plasma et Conversion d'EnergieFR12 papers
- TéSAFR11 papers
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11 papers · 1 filter
Matrix cofactorization for joint spatial-spectral unmixing of hyperspectral images
Adrien Lagrange, Mathieu Fauvel, Stéphane May +1
Hyperspectral unmixing aims at identifying a set of elementary spectra and the corresponding mixture coefficients for each pixel of an image. As the elementary spectra correspond t…
A Tensor Factorization Method for 3D Super-Resolution with Application to Dental CT
Janka Hatvani, Adrian Basarab, Jean-Yves Tourneret +2
Available super-resolution techniques for 3D images are either computationally inefficient prior-knowledge-based iterative techniques or deep learning methods which require a large…
Pose estimation of a single circle using default intrinsic calibration
Mariyanayagam Damien, Gurdjos Pierre, Chambon Sylvie +2
Circular markers are planar markers which offer great performances for detection and pose estimation. For an uncalibrated camera with an unknown focal length, at least the images o…
Unmixing dynamic PET images with variable specific binding kinetics
Yanna Cruz Cavalcanti, Thomas Oberlin, Nicolas Dobigeon +3
To analyze dynamic positron emission tomography (PET) images, various generic multivariate data analysis techniques have been considered in the literature, such as principal compon…
Detecting Changes Between Optical Images of Different Spatial and Spectral Resolutions: a Fusion-Based Approach
Vinicius Ferraris, Nicolas Dobigeon, Qi Wei +1
Change detection is one of the most challenging issues when analyzing remotely sensed images. Comparing several multi-date images acquired through the same kind of sensor is the mo…
Unsupervised Nonlinear Spectral Unmixing based on a Multilinear Mixing Model
Qi Wei, Marcus Chen, Jean-Yves Tourneret +1
In the community of remote sensing, nonlinear mixing models have recently received particular attention in hyperspectral image processing. In this paper, we present a novel nonline…