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Unsupervised Learning
ServiceNow Research
Unsupervised Learning
Fourier-CPPNs for Image Synthesis
Compositional Pattern Producing Networks (CPPNs) are differentiable networks that independently map (x, y) pixel coordinates to (r, g, …
Mattie Tesfaldet
,
Xavier Snelgrove
,
David Vazquez
Workshop at the International Conference on Computer Vision (ICCV), 2019.
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Adversarial Computation of Optimal Transport Maps
Computing optimal transport maps between high-dimensional and continuous distributions is a challenging problem in optimal transport …
Jacob Leygonie
,
Jennifer She
,
Amjad Almahairi
,
Sai Rajeswar Mudumba
,
Aaron Courville
ArXiv, 2019.
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Hierarchical Importance Weighted Autoencoders
Importance weighted variational inference (Burda et al., 2015) uses multiple i.i.d. samples to have a tighter variational lower bound. …
Chin-Wei Huang
,
Kris Sankaran
,
Eeshan Dhekane
,
Alexandre Lacoste
,
Aaron Courville
International Conference on Machine Learning (ICML), 2019.
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Adversarial Mixup Resynthesizers
In this paper, we explore new approaches to combining information encoded within the learned representations of auto-encoders. We …
Christopher Beckham
,
Sina Honari
,
Vikas Verma
,
Alex Lamb
,
Farnoosh Ghadiri
,
R Devon Hjelm
,
Yoshua Bengio
,
Christopher Pal
Workshop at the International Conference on Learning Representations (ICLR), 2019.
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Fashion-Gen: The Generative Fashion Dataset and Challenge
We introduce a new dataset of 293,008 high definition (1360 x 1360 pixels) fashion images paired with item descriptions provided by …
Negar Rostamzadeh
,
Seyedarian (Arian) Hosseini
,
Thomas Boquet
,
Wojciech Stokowiec
,
Ying Zhang
,
Christian Jauvin
,
Christopher Pal
Women in Machine Learning (WiML), 2018.
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Unsupervised Depth Estimation, 3D Face Rotation and Replacement
We present an unsupervised approach for learning to estimate three dimensional (3D) facial structure from a single image while also …
Joel Ruben Antony Moniz
,
Christopher Beckham
,
Simon Rajotte
,
Sina Honari
,
Christopher Pal
Conference on Neural Information Processing Systems (NeurIPS), 2018.
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Fashion-Gen: The Generative Fashion Dataset and Challenge
We introduce a new dataset of 293,008 high definition (1360 x 1360 pixels) fashion images paired with item descriptions provided by …
Negar Rostamzadeh
,
Seyedarian (Arian) Hosseini
,
Thomas Boquet
,
Wojciech Stokowiec
,
Ying Zhang
,
Christian Jauvin
,
Christopher Pal
Workshop at the International Conference on Machine Learning (ICML), 2018.
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Neural Autoregressive Flows
Normalizing flows and autoregressive models have been successfully combined to produce state-of-the-art results in density estimation, …
Chin-Wei Huang
,
David Krueger
,
Alexandre Lacoste
,
Aaron Courville
International Conference on Machine Learning (ICML), 2018.
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Unsupervised Domain Adaptation with Similarity Learning
The objective of unsupervised domain adaptation is to leverage features from a labeled source domain and learn a classifier for an …
Pedro O. Pinheiro
Computer Vision and Pattern Recognition (CVPR), 2018.
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