Computer
in sentence
2497 examples of Computer in a sentence
The first step towards this goal is to teach a
computer
to see objects, the building block of the visual world.
We'd tell the
computer
algorithm in a mathematical language that a cat has a round face, a chubby body, two pointy ears, and a long tail, and that looked all fine.
In hindsight, this idea of using big data to train
computer
algorithms may seem obvious now, but back in 2007, it was not so obvious.
Now that we have the data to nourish our
computer
brain, we're ready to come back to the algorithms themselves.
This is a
computer
telling us this picture contains a cat and where the cat is.
Of course there are more things than cats, so here's a
computer
algorithm telling us the picture contains a boy and a teddy bear; a dog, a person, and a small kite in the background; or a picture of very busy things like a man, a skateboard, railings, a lampost, and so on.
Sometimes, when the
computer
is not so confident about what it sees, we have taught it to be smart enough to give us a safe answer instead of committing too much, just like we would do, but other times our
computer
algorithm is remarkable at telling us what exactly the objects are, like the make, model, year of the cars.
Has the
computer
already matched or even surpassed human capabilities?
So far, we have just taught the
computer
to see objects.
So to teach a
computer
to see a picture and generate sentences, the marriage between big data and machine learning algorithm has to take another step.
Now, the
computer
has to learn from both pictures as well as natural language sentences generated by humans.
About four months ago, we finally tied all this together and produced one of the first
computer
vision models that is capable of generating a human-like sentence when it sees a picture for the first time.
Now, I'm ready to show you what the
computer
says when it sees the picture that the little girl saw at the beginning of this talk.
Computer: A man is standing next to an elephant.
And the
computer
still makes mistakes.
Computer: A cat lying on a bed in a blanket.
Computer: A young boy is holding a baseball bat.
Computer: A man riding a horse down a street next to a building.
Computer: A zebra standing in a field of grass.
So far, we have taught the
computer
to see objects or even tell us a simple story when seeing a picture.
Computer: A person sitting at a table with a cake.
What the
computer
doesn't see is that this is a special Italian cake that's only served during Easter time.
All this, before it ever got near a
computer.
You can program that in a computer, you then cover the whole comet, and you can map the comet.
I work with a bunch of mathematicians, philosophers and
computer
scientists, and we sit around and think about the future of machine intelligence, among other things.
There are also size limitations, like a human brain has to fit inside a cranium, but a
computer
can be the size of a warehouse or larger.
When the A.I. becomes superintelligent, it realizes that the most effective way to get the solution to this problem is by transforming the planet into a giant computer, so as to increase its thinking capacity.
Now you might say, if a
computer
starts sticking electrodes into people's faces, we'd just shut it off.
So here's a quieter experiment where we filmed some earphones plugged into a laptop computer, and in this case, our goal was to recover the music that was playing on that laptop from just silent video of these two little plastic earphones, and we were able to do this so well that I could even Shazam our results.
Steve Jurvetson: They realize the
computer
failed, they're yelling "Deploy!" (Video) Man: Oh, shit.
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