For their uniqueness, transient are really difficult to characterize. They are met everywhere and are generally the result of very complex physical phenomena that contain a lot of information such as the transient at its origin, the effect of the propagation through the medium and the effects induced by the transducers. They can correspond to communication between mammals as well as being the reflection of a fault in electrical or hydraulic networks for instance. Hence their study is of great importance even though it is quite complicated. Numerous signal processing methods have been developed in the last decades: they often rely on statistical approaches, linear projections of the signal onto dictionaries and data-driven techniques. All th...
The interaction between wave and matter has long been studied in Physics. In particular, regarding m...
Among the death due to the cardiac problems, the arrhythmias play a major role, particularly the atr...
Many audio applications, such as sound analysis-synthesis tools or audio codecs, call for specific s...
For their uniqueness, transient are really difficult to characterize. They are met everywhere and ar...
This thesis is concerned with the problem of signals and systems identification applied to digital c...
Inverse problems related to physical processes are of great importance in practically every field re...
Many signals from the physical world can be modeled accurately as a superposition of amplitude- and ...
Many signals from the physical world can be modeled accurately as a superposition of amplitude- and ...
OFDM multicarrier techniques are now widely deployed in most wireless communication systems, in part...
This dissertation explores the potential of EMD as analyzing tool for audio and speech processing. T...
In this thesis, it is about a study on the time-frequency, time-scale analysis methods and more part...
This thesis is motivated by the numerical simulation of Non Destructive Testing by ultrasonic waves....
Nowadays, surgical operations are impossible to imagine without general anesthesia, which involves l...
This PhD thesis consists in jointly analyzing eye-tracking signals and multi-channel electroencephal...
RÉSUMÉ: La croissance exponentielle du nombre de transistors par puce a apporté des progrès considér...
The interaction between wave and matter has long been studied in Physics. In particular, regarding m...
Among the death due to the cardiac problems, the arrhythmias play a major role, particularly the atr...
Many audio applications, such as sound analysis-synthesis tools or audio codecs, call for specific s...
For their uniqueness, transient are really difficult to characterize. They are met everywhere and ar...
This thesis is concerned with the problem of signals and systems identification applied to digital c...
Inverse problems related to physical processes are of great importance in practically every field re...
Many signals from the physical world can be modeled accurately as a superposition of amplitude- and ...
Many signals from the physical world can be modeled accurately as a superposition of amplitude- and ...
OFDM multicarrier techniques are now widely deployed in most wireless communication systems, in part...
This dissertation explores the potential of EMD as analyzing tool for audio and speech processing. T...
In this thesis, it is about a study on the time-frequency, time-scale analysis methods and more part...
This thesis is motivated by the numerical simulation of Non Destructive Testing by ultrasonic waves....
Nowadays, surgical operations are impossible to imagine without general anesthesia, which involves l...
This PhD thesis consists in jointly analyzing eye-tracking signals and multi-channel electroencephal...
RÉSUMÉ: La croissance exponentielle du nombre de transistors par puce a apporté des progrès considér...
The interaction between wave and matter has long been studied in Physics. In particular, regarding m...
Among the death due to the cardiac problems, the arrhythmias play a major role, particularly the atr...
Many audio applications, such as sound analysis-synthesis tools or audio codecs, call for specific s...