Automotive News - November 6, 2017 - Supplement - S8
'Moonshot'
is no
longer a
long shot
With the science in place,
autonomous driving faces long
to-do list to hit the roads
X
iaodi Hou initially applied the talents of
neural networks that allow computer brains to learn more like human
his startup to improving the technology
brains-using experience to deduce, infer and generalize-has changed
behind online advertising. But after a
the car's ability to learn how to perceive the environment."
long debate within the company, he and his staff
For Danny Shapiro, senior director for
decided to pivot to something that was more of a
automotive at Nvidia, artificial intelligence
"moonshot type of project": autonomous driving.
is changing the future of driving just as it has
Xiaodi Hou
His company, TuSimple, now has a team of
transformed tasks in virtually every other
150 working to solve the challenges of self-driving trucks. It's part of
industry, from manufacturing to health care.
an exploding ecosystem of startups, tech giants, Tier 1 suppliers and
"In the past, people had to write a specific code
traditional automakers that's working on autonomous vehicles.
Danny Shapiro
to teach a computer to solve problems," Shapiro
"For me, autonomous driving is one of
says. "Now what we are doing is teaching the [car's]
the ultimate problems for computer vision,"
brain what it needs to do in the surroundings. It's a
says Hou, a co-founder and chief technology
"I THINK THIS IS GOING TO
new way of processing information.
officer of TuSimple. But he is confident that the
BE AN ENGINEERING TASK
"What we have today are systems that are
"moonshot" is within reach. He is aiming for 2020 INSTEAD OF A SCIENTIFIC
created to do specific tasks with greater precision
to see self-driving trucks in highway situations.
BREAKTHROUGH," HOU SAYS. and accuracy than any human. In autos, the
Given the progress that already has been made,
"THE SCIENCE IS THERE,
system will exceed human levels of perception-
Hou says: "I think this is going to be an engineering AND NOW IT IS ABOUT
whether we're using cameras, data, radar or lidar.
task instead of a scientific breakthrough. The
IMPLEMENTING EVERY
The system will have an accurate perception of
science is there, and now it is about implementing SMALL PIECE CORRECTLY.
the world around the automobile."
every small piece correctly. It's a matter of having
IT'S A MATTER OF HAVING A
The current work extends the deep neural
a very long list of to-dos and trying to eliminate
VERY LONG LIST OF TO-DOS
networks to analyze any type of data. For
every single problem you encounter."
AND TRYING TO ELIMINATE
instance, Shapiro says: "We are already at a point
What has changed the future of autonomous
EVERY SINGLE PROBLEM YOU where we can differentiate between a pedestrian
driving is the progress in the development of
ENCOUNTER."
and a distracted pedestrian. We build that into
artificial intelligence or deep learning systems.
the driving model.
"When I started in autonomy 10 years ago, it was a different space,"
"Normally, you'd expect a pedestrian not to jaywalk. But if the
says Sterling Anderson, co-founder of Aurora Innovation and former
person has his head down, with a phone in hand, that signals
head of Tesla's autopilot program. "In the past few years, the advent of
something potentially different."
PAGE 8
Table of Contents for the Digital Edition of Automotive News - November 6, 2017 - Supplement
Automotive News - November 6, 2017 - Supplement - Intro
Automotive News - November 6, 2017 - Supplement - S1
Automotive News - November 6, 2017 - Supplement - S2
Automotive News - November 6, 2017 - Supplement - S3
Automotive News - November 6, 2017 - Supplement - S4
Automotive News - November 6, 2017 - Supplement - S5
Automotive News - November 6, 2017 - Supplement - S6
Automotive News - November 6, 2017 - Supplement - S7
Automotive News - November 6, 2017 - Supplement - S8
Automotive News - November 6, 2017 - Supplement - S9
Automotive News - November 6, 2017 - Supplement - S10
Automotive News - November 6, 2017 - Supplement - S11
Automotive News - November 6, 2017 - Supplement - S12
Automotive News - November 6, 2017 - Supplement - S13
Automotive News - November 6, 2017 - Supplement - S14
Automotive News - November 6, 2017 - Supplement - S15
Automotive News - November 6, 2017 - Supplement - S16
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