In this PhD thesis, we suggest a method which globally models every kind of movement with linear combinations of orthogonal polynomials. In order to do that, we project each vector field, which represents the studied motion, onto an orthogonal basis of Legendre's polynomials. So, we achieve a polynomial expression of this movement. A low-order modelling permits to give a physical interpretation to the dominant motion of the image sequence. This feature is interesting for applications like visual surveillance, indexing or behaviour study. We prove that our method can also model complex motions like fluid flows. The polynomial representation, the low-time computing and the high compression rate have a significant pratical importance to analyse th...
The thesis work presented in this manuscript focuses on the simulation of an handling motion, more s...
This thesis presents the use of sequential and variational methods for tracking applications in imag...
The motion of elongated objects in a fluid is encountered in many scientific fields, ranging from oi...
In this PhD thesis, we suggest a method which globally models every kind of movement with linear com...
The aim of this work is to provide a dynamic and multi-layer model that enables the study of human c...
A polyelectrolyte brush is formed by charged polymer chains grafted onto a surface. The aim of this ...
A polyelectrolyte brush is formed by charged polymer chains grafted onto a surface. The aim of this ...
To take into account the behavior of soils subjected to very large numbers of cycles requires the us...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
I.The equation describing short waves dynamics on th surface of a fluid after a Green-Naghdi type re...
Learning stochastic models generating sequences has many applications in natural language processing...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
The thesis work presented in this manuscript focuses on the simulation of an handling motion, more s...
This thesis presents the use of sequential and variational methods for tracking applications in imag...
The motion of elongated objects in a fluid is encountered in many scientific fields, ranging from oi...
In this PhD thesis, we suggest a method which globally models every kind of movement with linear com...
The aim of this work is to provide a dynamic and multi-layer model that enables the study of human c...
A polyelectrolyte brush is formed by charged polymer chains grafted onto a surface. The aim of this ...
A polyelectrolyte brush is formed by charged polymer chains grafted onto a surface. The aim of this ...
To take into account the behavior of soils subjected to very large numbers of cycles requires the us...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
I.The equation describing short waves dynamics on th surface of a fluid after a Green-Naghdi type re...
Learning stochastic models generating sequences has many applications in natural language processing...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
The thesis work presented in this manuscript focuses on the simulation of an handling motion, more s...
This thesis presents the use of sequential and variational methods for tracking applications in imag...
The motion of elongated objects in a fluid is encountered in many scientific fields, ranging from oi...