Remote sensing systems offer an increased opportunity to record multi-temporal and multidimensional images of the earth's surface. This opportunity greatly increases the interest in data processing tools based on multivariate image time series. In this thesis, we propose a clusteringclassification pipeline to segment these data. To do so, robust statistics are estimated and then clustered or classified to obtain a segmentation of the original multivariate image time series. A large part of the thesis is devoted to the theory of Riemannian geometry and its subfield, the information geometry, which studies Riemannian manifolds whose points are probability distributions. It allows to estimate robust statistics very quickly, even on large scale...
In this thesis, we study the medians of a probability measure in a Riemannian manifold. Firstly, the...
Abstract—In this paper, we examine image and video-based recognition applications where the underlyi...
We introduce Geomstats, an open-source Python package for computations and statistics on nonlinear m...
Remote sensing systems offer an increased opportunity to record multi-temporal and multidimensional ...
Les systèmes de télédétection offrent une opportunité accrue d'enregistrer des séries temporel...
This thesis introduces geometric representations relevant to the analysis of datasets of random vect...
Reformulating computer vision problems over Riemannian manifolds has demonstrated superior performan...
Durant les dix dernières années, les méthodes basées sur la géométrie Riemannienne et la géométrie d...
In this paper, we examine image and video based recognition applications where the underlying models...
We consider the problem of analyzing data for which no straight forward and meaningful Euclidean rep...
The nonlinear nature of many compute vision tasks involves analysis over curved nonlinear spaces emb...
The mean shift algorithms have been successfully applied to many areas, such as data clustering, fea...
We introduce Geomstats, an open-source Python toolbox for computations and statistics on nonlinear m...
The objective of this thesis is the classification of complex valued stationary centered Gaussian au...
Data taking value on a Riemannian manifold and observed over a complex spatial domain are becoming m...
In this thesis, we study the medians of a probability measure in a Riemannian manifold. Firstly, the...
Abstract—In this paper, we examine image and video-based recognition applications where the underlyi...
We introduce Geomstats, an open-source Python package for computations and statistics on nonlinear m...
Remote sensing systems offer an increased opportunity to record multi-temporal and multidimensional ...
Les systèmes de télédétection offrent une opportunité accrue d'enregistrer des séries temporel...
This thesis introduces geometric representations relevant to the analysis of datasets of random vect...
Reformulating computer vision problems over Riemannian manifolds has demonstrated superior performan...
Durant les dix dernières années, les méthodes basées sur la géométrie Riemannienne et la géométrie d...
In this paper, we examine image and video based recognition applications where the underlying models...
We consider the problem of analyzing data for which no straight forward and meaningful Euclidean rep...
The nonlinear nature of many compute vision tasks involves analysis over curved nonlinear spaces emb...
The mean shift algorithms have been successfully applied to many areas, such as data clustering, fea...
We introduce Geomstats, an open-source Python toolbox for computations and statistics on nonlinear m...
The objective of this thesis is the classification of complex valued stationary centered Gaussian au...
Data taking value on a Riemannian manifold and observed over a complex spatial domain are becoming m...
In this thesis, we study the medians of a probability measure in a Riemannian manifold. Firstly, the...
Abstract—In this paper, we examine image and video-based recognition applications where the underlyi...
We introduce Geomstats, an open-source Python package for computations and statistics on nonlinear m...