Questions tagged [cycle-gan]
5 questions
4
votes
3 answers
What is an adversarial attack?
I'm reading this really interesting article CycleGAN, a Master of Steganography. I understand everything up until this paragraph:
we may view the CycleGAN training procedure as continually mounting an adversarial attack on $G$, by optimizing a…
Cyclist
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2
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1 answer
Does a colour consistency loss in neural networks (cycleGAN) make sense?
My neural network takes an image as an input and outputs another image. It's the generator of a cycleGAN.
I would like to add (to the discriminator loss, the cycle consistency loss and the identity loss) a colour consistency loss i.e. i want the…
1
vote
0 answers
How can I solve the blurring problem in GAN generated images?
In my project I work in dresses dataset. I can solve the problem of black pixels but blurring still existed. I tried many computer vision filters like median filter, Biliteral filter, Sharpen methods and more.
But none of them could help me. Hope to…
Abeer Elmorshdy
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1 answer
U-Net Maxpooling vs Convolution
Hello I'm implementing a CycleGAN and most of the other implementations I've seen on the internet use Convolution with stride 2 instead of a Maxpoolinglayer for downsample.
On to my question, why should we dismiss Maxpooling and instead add stride 2…
Zitrus
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1 answer
What is the meaning of $p_{\text {data }}(y)$ in the CycleGAN?
In the original CycleGAN paper, on the second page, there is a sentence that I didn't quite understand
In theory, this objective can induce an output distribution over $\hat{y}$ that matches the empirical distribution $p_{\text {data }}(y)$ (in…
Lukas Pezzei
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