Hi and welcome back.
In this section, we'll take a look at all of the practical use cases of guns so you can see how useful
they are in the real world.
So let's take a look.
So here's a list of different industries and scenarios where guns can be quite applicable.
You can think about the creative industries here with generating art and music and other designs as
well as well.
It's not really an industry, but deep fakes, but replicating facial style and video if you're doing
it for nefarious purposes or whether for fun.
Feel free.
Security industry with privacy preserving data, as well as enhancing poor CCTV feeds, there's medical
applications where you can do data augmentation and drug discovery, photography, things like fear,
SAP and so many of those cool apps that do guns or change create who opt out of regular photos.
Also in camera scene enhancement because a lot of those night mode, night modes and computational photography
take advantage of Gans as well.
That there's video and image effects we can do.
The special effects industry can use guns, video games as well.
In Nvidia's deal says technology has been able to upscale images from low risk to high rise, with very
little performance hit, much less performance than actually rendering at that resolution.
Then there's video compression marketing materials with virtual try ons.
Autonomous vehicles as well can take advantage of the guns and even in space and physics to improve
astronomy.
Astronomical images.
So let's take a look at some of these here.
So this is the creative industry and there's a lot of different guns it can send to meeting that.
We also have art that has been created by guns.
These are some of the images of art that was generated by guns.
This is a generated artwork was sold for four hundred and thirty two thousand for some reason or the
other, because I don't think it's that great, to be honest.
That's the ones.
Either way, it's fine.
This other gun saw 40000 as well, but it generated images, altered his logo generation as well.
That Logan.
So you can see there's a number of ways we can use guns in the creative industry.
Next, take a look at deepfakes, so we'll actually be doing and implementing some of these deepfakes
and little lessons in this course.
It's actually quite fun and quite cool, but be careful.
I should give you a warning that it's not good to create deepfakes for cyberbullying purposes or other
nefarious actions, but fine if you're doing it for fun, can go ahead.
So this one is Nicolas Cage imprinted on this actress here.
You can take a look at this one here.
This is a guy talking here, and we just put this face over his face here.
So this is an illustration of how it's being done, and this is arcane again.
So this was this is Tom Cruise in the arc in that Netflix arcane style using Arkin again, and this
is my me and my wife, and different images that are fed into the orchid as well.
So it's pretty cool.
It's pretty cool to experiment.
And what next?
We can take a look at the security industry and see how we can use it to clean up license plates that
have been slightly blurry.
This one here, this is quite blurry, isn't it?
And you can see it's cleaned up to be too much sharper image here.
There's also things like privacy maintenance.
So instead of sharing real data for different academic or research purposes, you can create a synthetic
data out of it that is indistinguishable from the real thing.
Then there's cryptography as well.
You can learn to protect communications with adversarial neural cryptography.
And again, system CCTV footage enhancement, which have shown below here.
Next, you can take a look at medical image medical applications.
So this drug discovery scans can quickly generate novel biological components.
The test hypothesis is that simultaneously, then there's data augmentations.
We can use it to augment medical brain scans so you can generate new datasets, so to improve the brain
disease classifiers as well.
You can see in this example improved from 85 to 92 percent squared.
Good next to good photography.
Things like face up that basically can morph your face into anything you want to convey to the child
or old person with someone else's fears at makeup and to change your nose.
Tons of different things.
I don't use it that much, but I've seen it.
OK, so you can see this is how the scan is actually changing.
This faces here as well as you can do things like change, hairstyles change.
Fearsome male to female is quite interesting and quite weird, sometimes you can remove rain from an
image scene as well.
You can dream scenes.
It's quite useful in things like football.
We wanted to clear up the image.
Also, this is a very cool application.
This is the invidious deep learning supersampling DLC for Short, which allows us to upskill the attorney
type image game, rendering to 4K image and maintain a very high frame rate as well.
You can see in this comparison here this is a good deal SS one at 4K and this is native 4K as well.
And you can see it's virtually almost a.
In fact, I think the deal is this one on the left looks better, in my opinion.
So it's quite interesting and you can see is running at twice the frame rate.
That's quite an achievement.
Next, you can take a look at video compression, and this one was quite famous in late 2020, when
the zupan covered basically had everyone being using the Zoom, and Google meets for calls and video
was showing a demo of how they could actually could this be treated as true 60p video, which was then
a bit bandwidth of 97 kilobits per frame.
If the air compression algorithms they use were able to convert it to this, look at this.
This is like a hundred thousand x the other improvement and decrease in speed.
It's amazing and you can see a video of it here.
This was the original on the left, again reconstructed in the middle, and you can actually see you
can actually move again her own because it's a treaty reconstruction.
Let's take a look at it again.
Pretty cool, isn't it?
Next, we can take a look at this one.
This one is a very, very cool example.
I love this research paper and I encourage you to check it out and uses cycle guide and picks topics
to basically add special effects to images like this so you can augment spaceship in this desert scene
here.
And this floating capsule as well, and it looks amazing.
Looks like something from Hollywood Studio.
Pretty cool, isn't it?
When you can do it.
And then again, you can look at marketing materials so you can see how you can do different clothes,
fittings and images, as well as quite useful.
Then you can look at autonomous vehicles because guns can use.
You can use a lot of things for driving around and guns like simulating environments, inferring included
objects.
If a pedestrian is being partially blocked, you can use guns to enhance that in betting as well for
missing areas or noise and sensors and super resolution again as well.
So you can see how useful guns are.
This is an example of investing here, so imagine you were driving and something was blocking your view
like this.
You can use it against infer what's behind it, because that's what us as humans do a lot we do know,
like from a prior knowledge, like if a truck is blocking faster road, we can know that we can instinctively
know that there's different things that's going to be behind there based on what we've seen before.
So guns to a similar thing as well.
And lastly, in space and physics, you can use guns as a road.
And Cosmo Gun was used to study dark matter as well as guns can improve astronomical images, simulate
gravitational lensing for dark matter research.
So it's all quite cool.
So that's it for this lesson on guns.
What we're going to do now, we're going to go back into Google CoLab and use PyTorch and Keros to do
a number of different Gantt experiments.
What we're going to take a look at is generating, firstly, the amnesty dataset from guns to basic.
That's the gun one and one.
Then we're going to use super resolution on Keros to do an image enhancement.
With that, we're going to generate animate characters with style.
Again, we're going to convert horses to zebras using cycle gun, and then we're going to use kid again
to convert an image to the akin style.
The Netflix series are going to have a very unique artistic style.
We're going to convert any image you want to that style.
So I'll see you in the next few lessons.
We're going to be quite fun and exciting, so I hope you enjoyed this.
Thank you.