Questions tagged [dcgan]

Deep Convolutional Generative Adversarial Networks (dcgan) are ai architectural structures used for conveluted systems, that do not depend on the standard mean-squared error pathing, and so these ai systems learn of their own volition. dcgans are typically used to generate unique content.

Deep Convolutional Generative Adversarial Networks (dcgan) are architectural structures used for conveluted systems, that do not depend on the standard mean-squared error pathing, and so thse ai systems learn of their own volition. dcgans are typically used to generate unique content.

dcgan typically comprises two parts;
The discriminator, which learns how to distinguish fake from real objects of the type we’d like to create
The generator, which creates new content and tries to fool the discriminator

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Increasing number of artificial images generated with DCGAN

I am actually working with DCGAN (Py-Torch implementation), and the output is always a 64-sized grid of artificial images per epoch. I would like to increase such number, but do not know (I do not know which parameter to change, but I tried to check…
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How to ensure TensorFlow Generator upsampling process creates seed with full coverage of random noise?

I'm working on adapting the code from the tensorflow 2.0 dcGAN tutorial (https://www.tensorflow.org/beta/tutorials/generative/dcgan) to a spectrogram of audio signals. I'm using libroasa chroma_cqt to convert the raw audio data into a WxHx2 matrix,…
user11563547
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How to resolve error "ValueError: Error when checking input: expected input_1 to have 4 dimensions, but got array with shape (12, 1)"

I am implementing general adversarial network model on my own data set but I encountered error when calculating discriminator loss on real data, how to resolve the error? Is it due to shape mismatch due to colored images? img_rows = 28 img_cols =…
Hamsa
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How to run train/test command for "Pix2Pix" code on "Floydhub" using my own data?

I'm trying to run Pix2Pix-tensorflow on Floydhub using my own data. I have organised my datafolder as mentioned in the Pix2Pix documentation. The datafolder contains 3 folders: train, test, val. I attempted to run the following train command on…
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RuntimeError: CUDA error: out of memory - DCGAN with image_size = 256

I am trying to implement a DCGAN with image_size = 256 (using PyTorch). I already implemented the generator and discriminator codes, in the following: class Generator(nn.Module): def init(self, ngpu): super(Generator, self).init() self.ngpu =…
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DCGAN generating numbers

Is it possible to generate values using DCGAN or it's only specified for images? here is my dataset example, time lat lon office h-room1 h-room2 kitchen 6:00 48.335827 14.32085 0 1 0 0 7:00 48.335827 14.32085…
Shahek
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How discriminator works on DCGAN?

I studying about DCGAN, and I wonder something about it. In Ian Goodfellow's natural GAN, discriminator Model outputs one scalar value what means the probability. But DCGAN's discriminator has designed with CNN architecture. I know that CNN's output…
Soomin Lee
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Change DCGAN loss function, that is defined in Tensorflow

I would like to add another term to the generator loss function in DCGAN-tensorflow model.py (code lines 127-133). Like this: self.g_loss = self.g_loss + TV(self.G) The problem is that all the loss functions in this code are defined as tensorflow…
Massyanya
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Use trained discriminator in GAN to calculate probabilities

I followed this tutorial on GAN - https://github.com/adeshpande3/Generative-Adversarial-Networks/blob/master/Generative%20Adversarial%20Networks%20Tutorial.ipynb I want to use the trained discriminator for calculating probabilities of test images(I…
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CNTK ImageDeserializer and DCGAN sample

I'm reworking this sample https://github.com/Microsoft/CNTK/blob/master/Tutorials/CNTK_206B_DCGAN.ipynb to work with png MNIST files (rather than flat 1d array image input that tutorial uses). I use ImageDeserializer (and map file to load the…
OlgaLi
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What is best GAN model training cifar10 in current time?

I want to know best GAN model for training cifar10. I searched lots of models like DCGAN, WGAN, CGAN, SSGAN, SNGAN but it seems like I want better one. Could you tell me what is best based on your experience or FID, IS score. Thank you.
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tensorflow v2.1 training DCGAN using tf.keras failed, what happend?

I want to use tensorflow.keras (ver 2.1) to train DCGAN. When I followed official tutorial (https://www.tensorflow.org/tutorials/generative/dcgan), official code is trained successfully. However, when I tried to rewrite like below, training result…
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How to generate new image using deep learning, from new features

If i have a dataset consisting by a list of images each associated with a series of features; there is a model that, once trained, generates new images upon entering a new list of features?
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GAN changing input size causes error

Below code takes only 32*32 input, I want to feed in 128*128 images, how to go about it. The code is from the tutorial - https://github.com/awjuliani/TF-Tutorials/blob/master/DCGAN.ipynb def generator(z): zP =…
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