Gaël Richard
Télécom Paris | Audio signal processing, Audio analysis, Music information retrieval, Machine listening
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53 search results for: signal processing
René Garello
IMT Atlantique | Remote sensing, Signal processing, Satellite, Environment
Patrice Abry, winner of the 2024 IMT-Académie des Sciences Grand Prize
Complex systems specialist Patrice Abry played a key role in identifying the fractal nature of Internet traffic as early as 1998. The success of his work, carried out in collaboration with Daryl Veitch, sparked the launch of a series of research projects integrating theoretical advances and applications, particularly in cybersecurity, that have continued over two decades. We review a career that saw techniques evolve with the times, but in which fundamental constants remain.
Audio and machine learning: Gaël Richard’s award-winning project
Gaël Richard, a researcher in Information Processing at Télécom Paris, has been awarded an Advanced Grant from the European Research Council (ERC) for his project entitled HI-Audio. This initiative aims to develop hybrid approaches that combine signal processing with deep machine learning for the purpose of understanding and analyzing sound. “Artificial intelligence now relies heavily on […]
SONATA: an approach to make data sound better
Telecommunications must transport data at an ever-faster pace to meet the needs of current technologies. But this data can be voluminous and difficult to transport at times. Communication channels are congested and transmission limits are reached quickly. Marios Kountouris, a telecommunications researcher at EURECOM, has recently received ERC funding to launch his SONATA project. It aims to […]
PERFUME: a scent of cooperation for the networks of the future
The ERC PERFUME project, led by EURECOM researcher David Gesbert and ending in 2020, resulted in the development of algorithms for local decision making in the mobile network. This research was tested on autonomous drones, and is particularly relevant to the need for connected robotics in the post-5G world. Now that 5G is here, who’s […]
Hacked in mid-flight: detecting attacks on UAVs
A UAV (or drone) in flight can fall victim to different types of attacks. At Télécom SudParis, Alexandre Vervisch-Picois is working on a method for detecting attacks that spoof drones concerning their position. This research could be used for both military and civilian applications. He set out to deliver your package one morning, but it […]
Gaël Richard, IMT-Académie des sciences Grand Prix
Speech synthesis, sound separation, automatic recognition of instruments or voices… Gaël Richard‘s research at Télécom Paris has always focused on audio signal processing. The researcher has created numerous acoustic signal analysis methods, thanks to which he has made important contributions to his discipline. These methods are currently used in various applications for the automotive and […]
5G: what it is? How does it work?
Xavier Lagrange, Professor of network systems, IMT Atlantique – Institut Mines-Télécom [divider style=”normal” top=”20″ bottom=”20″] 5G is the fifth generation of standards for mobile networks. Although this technology has fueled many societal debates on its environmental impact, possible health effects, and usefulness, here we will focus on the technological aspects. How does 5G work? Is […]
Reducing the duration of mechanical ventilation with a statistical theory
A team of researchers from IMT Atlantique has developed an algorithm that can automatically detect anomalies in mechanical ventilation by using a new statistical theory. The goal is to improve synchronization between the patient and ventilator, thus reducing the duration of mechanical ventilation and consequently shortening hospital stays. This issue is especially crucial for hospitals under […]
