Tag Archives: Artificial Intelligence

Teaching a car how to drive itself in 20 minutes

Researchers from Wayve, a company founded by a team from the Cambridge University engineering department, have developed a neural network sophisticated enough to learn how to drive a car in 15 to 20 minutes using nothing but a computer and a single camera. The company showed off its robust deep learning methods last week in a company blog post showcasing the no-frills approach to driverless car development. Where companies like Waymo and Uber are relying on a variety of sensors and custom-built hardware, Wayve is creating the world’s first autonomous vehicles based entirely on reinforcement learning.

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The AI powering Wayve’s self-driving system is remarkable for its simplicity. It’s a four layer convolutional neural network (learn about neural networks here) that performs all of its processing on a GPU inside the car. It doesn’t require any cloud connectivity or use pre-loaded mapsWayve’s vehicles are early-stage level five autonomous. There’s a lot of work to be done before Wayve’s AI can drive any car under any circumstances. But the idea that driverless cars will require tens of thousands of dollars worth of extraneous hardware is taking a serious blow in the wake of the company’s amazing deep learning techniques. According to Wayve, these algorithms are only going to get smarter.

Source: https://wayve.ai/
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https://thenextweb.com/

Carlos Ghosn: “Driverless Cars Similar To Antibiotics”

Carlos Ghosn, CEO of the Renault-Nissan-Mitsubishi Alliance car maker (ranked 1 in the world),  has detailed the impact of the driverless car on human daily lives (Interview at the French TV BFM). There are between 1,3 million and 1,4 million death on roads every year in the world. The driverless car will eliminate 90% of the fatal accidents.

 “We are five years from safe, driverless cars for all“, adds Ghosn. “Driverless cars impact will be similar to the discovery of antibiotics“.

Famously given the moniker “Le Cost Killer” for his work transforming two ailing brands into one profit-making success story, Carlos Ghosn has achieved celebrity status in the car industry — and was once even portrayed as a superhero in a Japanese comic book.

Today the auto industry is experiencing a paradigm shift with the growth of the global electric vehicle (EV) market, as well as the vast potential offered by disruptive new areas like the autonomously-driven vehicle, using massively Artificial Intelligence. Despite the challenge of staying competitive and profitable in this changing environment, the Brazilian-born 64-year old believes the brands under his watch are already in pole position — and plan to stay there. But he has to stay vigilant and is aware of the dangers, acknowledging that businesses are pushing hard for driverless vehicles. “Amazon, Alibaba, Uberwhy are they interested in this? It’s very simple. The driver is the biggest cost they have — you make a quick calculation about a car running 24-7 for a month: the electricity bill is about $250 a month; the lease of the car is $300; plus three drivers, since you’re running for 24 hours a day, are going to cost you $15,000 per month.  So getting rid of the driver is a 90% reduction in costs.

That’s why Uber, DiDi all want to be the first to have this … because if my competitor gets this before me, I’m dead.”

https://www.forbes.com/

MIT Artificial Intelligence System Detects 85 Percent Of Cyber Attacks

While the number of cyber attacks continues to increase it is becoming even more difficult to detect and mitigate them in order to avoid serious consequences. A group of researchers at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) is working on an ambitious project, the development of a technology that is able to early detect cyber attacks. The experts in collaboration with peers from the startup PatternEx have designed an Artificial Intelligence system that is able to detect 85 percent of attacks by using data from more than 3.6 Billion lines of log files each day.

The researchers have developed a system that combines an Artificial Intelligence engine with human inputs. , which researchers call Analyst Intuition (AI), which is why it has been given the name of AI2. The AI2 system first performs an automatic scan of the content with machine-learning techniques and then reports the results to human analysts which have to discriminate events linked to cyber attacks. According to the experts at the MIT the approach implemented by the AI2 system is 3 times better than modern automated cyber attack detection systems.

“The team showed that AI2 can detect 85 percent of attacks, which is roughly three times better than previous benchmarks, while also reducing the number of false positives by a factor of 5. The system was tested on 3.6 billion pieces of data known as “log lines,” which were generated by millions of users over a period of three months.” states a description of the AI2 published by the MIT.

The greater the number of analyzes carried out by the system, the more accurate the subsequent estimates thanks to the feedback mechanism.

“You can think about the system as a virtual analyst,” says CSAIL research scientist Kalyan Veeramachaneni, who developed AI2 with Ignacio Arnaldo, a chief data scientist at PatternEx and a former CSAIL postdoc. “It continuously generates new models that it can refine in as little as a few hours, meaning it can improve its detection rates significantly and rapidly.”

Source: http://ai2.appinventor.mit.edu/
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https://securityaffairs.co/

Driverless Taxi Service in US and France By The End Of The Year

The City of Lyon in France, will operate a regular cab service by the end of this year, using driverless electric vehicles from the french company Navya. As a pioneer and specialist in the autonomous vehicle market, Navya has conceived, developed and produced the Autonom Cab, the very first autonomous, personalized and shared mobility solution. The cab was designed from the outset to be autonomous, just like all the vehicles in the Autonom range, meaning that there is no cockpit, steering wheel nor pedals.

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At the heart of the smart city, Autonom Cab provides an intelligent transport service for individual trips in urban centers. Able to carry 1 to 6 passengers, The driverless taxi is a fluid, continuous and effective solution that answers user expectations in terms of service before, during and after their trip. Available as either a private or shared service, Autonom Cab places an emphasis on conviviality and comfort. On board, passengers can for example choose to work, benefiting from fully connected technology, or partake in an interactive cultural visit of the city. They can also choose a playlist, or buy their cinema or museum tickets.

As well,  the american company Waymo says that their self-driving car service will begin operations by the end of the year in Phoenix, Arizona. Waymo is a subsidiary of Alphabet, the parent company of Google, and the CEO John Krafcik said engineers at both companies were hard at work on the AI backing their self-driving cars.

People will be able to download a Waymo app and secure rides on autonomous vehicles through it, with no driver present, Krafcik said. Waymo has been operating autonomous vehicles on the roads of Phoenix since October, and is one of the first companies to do so in the US. Originally, Waymo was a part of Google before it was spun off into its own company under the Alphabet umbrella. Despite the separation, members of Google‘s Brain team have helped Waymo engineers by beefing up the neural networks underpinning the AI operating the vehicles.

Source: http://navya.tech/
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https://www.techrepublic.com/

Artificial Intelligence System Detects Guns On Videos

Scientists from the University of Granada (UGR) in Spain designed a computer system, based on new artificial intelligence techniques, that automatically detects in real time when a subject in a video draws a gun.

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Their work, pioneering on a global scale, has numerous practical applications, from improving security in airports and malls, for example, toautomatically controlling violent content in which handguns appear in videos uploaded on social networks such as Facebook, Youtube or Twitter, or classifying public videos on the internet that have handguns. The researchers tested their system with movies like Pulp Fiction, Mission Impossibleand James Bond

Francisco Herrera Triguero, Roberto Olmos and Siham Tabik, researchers in the Department of Computational and Artificial Intelligence Sciences at the UGR, developed this work. Its relevance was reflected when the MIT Technology Review, an e-journal of the renowned technology-oriented university, selected it as one of the five most stimulating articles of the week worldwide.

Source: https://canal.ugr.es/