Papers › Hyperbolic Generative Adversarial Network

Hyperbolic Generative Adversarial Network

10 Feb 2021arXiv:2102.05567archive 2025-07-28

Diego Lazcano, Nicolás Fredes, Werner Creixell

Recently, Hyperbolic Spaces in the context of Non-Euclidean Deep Learning have gained popularity because of their ability to represent hierarchical data. We propose that it is possible to take advantage of the hierarchical characteristic present in the images by using hyperbolic neural networks in a GAN architecture. In this study, different configurations using fully connected hyperbolic layers in the GAN, CGAN, and WGAN are tested, in what we call the HGAN, HCGAN, and HWGAN, respectively. The results are measured using the Inception Score (IS) and the Fr\'echet Inception Distance (FID) on the MNIST dataset. Depending on the configuration and space curvature, better results are achieved for each proposed hyperbolic versions than their euclidean counterpart.

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Tasks

Image Generation

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Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Image Generation MNIST HypGAN FID 7.87 #9 of 15 Archive leaderboard report

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Methods

ConvolutionWGAN

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