Tag Archives: self-driving car

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/

Tesla’s Autopilot to get ‘full self-driving feature’ in August

Shares of Tesla Inc (TSLA.O) rose as much as 5 percent on Monday after Chief Executive Officer Elon Musk tweeted that its Autopilot driver assistance system will get full self-driving features following a software upgrade in August. Autopilot, a form of advanced cruise control, handles some driving tasks and warns those behind the wheel they are always responsible for the vehicle’s safe operation. But a spate of recent crashes has brought the system under regulatory scrutiny.

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To date, Autopilot resources have rightly focused entirely on safety. With V9, we will begin to enable full self-driving features,” Musk tweeted, replying to a Twitter user. Musk said the autopilot issue during lane-merging is better in the current software and will be fully fixed in the August update.

However, it was not clear what self-driving features would be included in the August updateTesla has been gradually upgrading its Autopilot features with regular software updates.

Tesla’s documentation on its website about the “full self-driving capabilities” package says that it is not possible to know exactly when each element of the functionality will be available, as this is highly dependent on local regulatory approval.

A consumer advocacy group on Friday urged Tesla to fix what it termed as “flaws” in Autopilot after a preliminary government report said a Model X driver did not have his hands on the vehicle’s steering wheel in the final six seconds before a fatal crash on March 23.

The software update is good news,” said analyst Chaim Siegel from Elazar Advisors, adding the stock was still benefiting from last week’s prediction by Musk that it would finally hit its production target for its Model 3 sedan.

Source: https://www.reuters.com/