This PhD is dedicated to new image processing methods to extract or enhance thinobjects from an image. These methods stem from mathematical morphology, and they mainly focuson the accuracy of the detection and on the computation time. This second constraint is imposed bythe fact that we are dealing with high-throughput applications. The first part of this thesis presentsthese methods, organized according to the tortuosity of the objects to detect. We first propose afast algorithm for the computation of 1-D openings, used to extract thin and straight structures in theimages. Then, we study a new class of fast operators, parsimonious path openings, which can extractthin structures with moderate tortuosities. Finally, we propose new adaptive s...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
Geostatistics provides many tools to characterize and deal with data spread in space. Most of these ...
Blind source separation aims at extracting unknown source signals from observations where these sour...
M. Jean-Francois Marcotorchino, Directeur du Centre Européen de Mathématiques Appliquées (CEMAP) d’I...
This thesis presents a method for the multiple change-points detection in multivariate time series, ...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
The objective of this thesis is the development of modeling tools for eddy current testing (ECT). Cu...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
The main technical objective of this PhD thesis deals with the development of a soilbehavior numeric...
This thesis presents a method for the multiple change-points detection in multivariate time series, ...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
Geostatistics provides many tools to characterize and deal with data spread in space. Most of these ...
Blind source separation aims at extracting unknown source signals from observations where these sour...
M. Jean-Francois Marcotorchino, Directeur du Centre Européen de Mathématiques Appliquées (CEMAP) d’I...
This thesis presents a method for the multiple change-points detection in multivariate time series, ...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
The objective of this thesis is the development of modeling tools for eddy current testing (ECT). Cu...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
The main technical objective of this PhD thesis deals with the development of a soilbehavior numeric...
This thesis presents a method for the multiple change-points detection in multivariate time series, ...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Locomotor disorders comprehension is limited by the absence of dynamic 3D imaging technology. 3D ima...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...
Wavelets and wavelet packet transforms are widely used for analyzing and solving problems related to...