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218 search results for: algorithm

201

Aid in interpreting medical images

Reading and understanding computerized tomography (CT) or Magnetic Resonance Imaging (MRI) images is a task for specialists. Nevertheless, tools exist which may help medical doctors interpret medical images and make diagnoses. Treatment and surgery planning are also made easier by the visualization of the organs and identification of areas to irradiate or avoid. Isabelle Bloch, […]

202

What is a Blockchain?

Blockchains are hard to describe. They can be presented as online databases. But what makes them so special? These digital ledgers are impossible to falsify, since they are secured through a collaborative process. Each individual’s participation is motivated by compensation in the form of electronic currency. But what are blockchains used for? Is the money […]

203

The sharing economy: simplifying exchanges? Not necessarily…

The groundbreaking nature of the sharing economy raises hope as well as concern among established economic players. It is intriguing and exciting. Yet what lies behind this often poorly defined concept? Godefroy Dang Nguyen, a researcher in economics at Télécom Bretagne, gives us an insight into this phenomenon. He co-authored a MOOC on the subject […]

204

LTE4PMR: Securing 4G Radio Telecommunications

In January 2016, Airbus Defence and Space announced the launch of LTE4PMR, a demonstration project for secure mobile radio telecommunications based on 4G networks. The project is aimed at providing law enforcement officials and emergency services with communication technology adapted to their needs. On April 19, 2016, the French government awarded this initiative and another […]

205

The brain: the mechanics of convolutions

Why do our brains have so many folds? The answer to this question is far from simple. In fact, the answer only came at the beginning of 2016, from a team of researchers including members from Harvard University and Télécom Bretagne. Unlike some of the theories previously proposed, this answer has nothing to do with […]

206

Octave: trustworthy and robust voice biometric authentication

Surely, voice biometric authentication would be an easier alternative to the large amount of passwords that we use daily. One of the barriers to exploitation involves robustness to spoofing and challenging acoustic scenarios. In order to improve the reliability of voice biometric authentication systems, Nicholas Evans and his team at Eurecom are involved since June […]

207

Bernadette Dorizzi

Télécom SudParis | #biometrics #algorithm #DigitalSecurity [toggle title=”Find all her articles on I’MTech” state=”open”] BioDigital, a new technology to combat identity spoofing IMT becomes an associated partner of EIT Health [/toggle]  

208

Augmented Reality: new standards and new tools

Thanks to their sensors, mobile phones have become powerful platforms for augmented reality. Marius Preda and his team of researchers from Télécom SudParis, GRIN (Graphics and Interactive Media), have developed technologies recently chosen by ISO (International Organization for Standardization) for the production and transmission of augmented reality content.   As their capabilities have developed, smartphones […]

209

Claire Levallois-Barth

Télécom ParisTech | #surveillance #cybersecurity #digitalidentity [toggle title=”Learn more” state=”open”] Data governance: trust it (or not?) Facial recognition: what legal protection exists? COVID-19: contact tracing applications, new perimeter for conversation Health crisis, state of emergency: what safeguards are there for our fundamental freedoms? GDPR: towards values and policies GDPR comes into effect. Now it’s time […]

210

Christine Balagué

Institut Mines-Telecom Business School | #socialnetworks #SIoT #digitaluses #bigdata [toggle title=”Learn more” state=”open”] Innovation in health: towards responsibility Good in Tech: a chair to put responsibility and ethics into innovation Chronic disease: what does the Internet really change in patients’ lives? Coopetition between individuals, little-understood interactions Healthcare: what makes some connected objects a success and […]