Towards Faster and Stabilized GAN Training for High-fidelity Few-shot Image Synthesis
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Abstract (arXiv)
Training Generative Adversarial Networks (GAN) on high-fidelity images usually requires large-scale GPU-clusters and a vast number of training images. In this paper, we study the few-shot image synthesis task for GAN with minimum computing cost. We propose a light-weight GAN structure that gains superior quality on 1024*1024 resolution. Notably, the model converges from scratch with just a few hours of training on a single RTX-2080 GPU, and has a consistent performance, even with less than 100 training samples. Two technique designs constitute our work, a skip-layer channel-wise excitation module and a self-supervised discriminator trained as a feature-encoder. With thirteen datasets covering a wide variety of image domains (The datasets and code are available at: https://github.com/odegeasslbc/FastGAN-pytorch), we show our model's superior performance compared to the state-of-the-art StyleGAN2, when data and computing budget are limited.
Key facts. Cited by 140 papers in the map (data through 14 Oct 2026). Builds on 49 of its 61 references that are in the map. First posted on arXiv 12 Jan 2021.
Builds on
49 of 61 references.
References · 49
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- 2017Hierarchical Implicit Models and Likelihood-Free Variational Inferencecited by 13
- 2019Auto-Embedding Generative Adversarial Networks for High Resolution Image Synthesiscited by 11
- 2020Sketch-to-Art: Synthesizing Stylized Art Images From Sketchescited by 10
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- 2020Improving the Speed and Quality of GAN by Adversarial Trainingcited by 6
- 2019DepthwiseGANs: Fast Training Generative Adversarial Networks for Realistic Image Synthesiscited by 3
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Citing papers per year: 2021: 25; 2022: 37; 2023: 37; 2024: 20; 2025: 10; 2026: 11.
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