Zebras, Horses & CycleGAN - Computerphile

GANs are powerful but difficult to balance - Dr Mike Pound explores the CycleGAN - two GANs set up together.

This video was filmed and edited by Sean Riley.

[HechTea]

Most brutal insult to artist: "An untrained GAN is better than you."

[gauravmalltarlok]

Please...can we just appreciate how clean Mike's board is?

[daft_punker]

Summer Clothes and Mike Pound = legend

[webchimp]

Reminds me of when translation software first started becoming popular, the advice was to translate the text then translate it back to see if it still made sense.

[realmikekotsch]

I like how he is even optimising the scribble time by painting the generator differently at 5:26 –before in 1:30 was slower.

[sreeganeshvr]

Dr Mike Pound! This guy is the bessttt 😎

[tommasomorandini]

11:58 The algorythm zebraed the wooden pole on the left too 😂😂

[inzanozulu]

Oh finally! I've got all these horse pictures left to do and the kindergarten kids are really bad at doing proper shadows, especially around the neck.
You're a life saver!

[HomieBox]

I don't care if I'm first or second or anything like that, just wanted to use this opportunity to tell that this channel is amazing!

[josiahsimeth]

The application for MR to CT is radiation therapy. The soft tissue contrast from MRI is often used to determine the target region, but the CT carries the radio-density information needed for determining the radiation therapy dose distribution plan. Instead of taking both MRI and CT and registering them, the synthetic CT from MRI lets you get the job done without the extra time, expense, and radiation dose of the CT.

[enricomilettogranozio]

One of the best educational channels on YouTube. Period.

[AZTECMAN]

It can also be used for 'Blind-Denoising' for cleaning EEG signals.

[andreaaristokrates]

I can recommend the 2001 SO Picasso version, it's amazing and should have been linked in the description.

[World_Theory]

Here's an idea: Train a GANN to convert to and from Disney art style, to real life. Then Disney can use it to create a live action remake with basically no budget. Instant profit!

[johanneszwilling]

😊 Thank you for explaining this optimization-loop

[happyhappy-dgfy]

these days i just use the cyclegan to do voice conversion, what a coincidence to see this!

[trinthakis]

I wonder if it is possible to train these systems to undo image processing effects such as a Gaussian blur, and if so how accurate they could be since you could easily create a huge number of paired data points? I know that there are inverse Gaussian blur equations that can be used but these do create a certain amount of error, so it would be interesting to compare the two approaches to see which could produce the most accurate results.

[nitradessachse]

Are we also able to produce a okapi in the end?

[magnusdagbro]

Sooo can you convert a real Monet painting into a photograph?

[MoonlightFox]

I need to get into this kind of thing.
I'd love to build one to remove telephone/power lines from my photos.