Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Evolutionary Architecture Search for Generative Adversarial Networks Based on Weight Sharing

Journal Article · · IEEE Transactions on Evolutionary Computation
 [1];  [1];  [2];  [3];  [4];  [4];  [5]
  1. Nanjing Univ. of Information Science and Technology (China)
  2. Nanjing Univ. of Information Science and Technology (China); Univ. of Surrey, Guildford (United Kingdom)
  3. National Institute of Advanced Industrial Science and Technology (AIST), Tokyo (Japan); RIKEN Center for Computational Science, Kobe (Japan)
  4. Agency for Science, Technology and Research (A*STAR), Fusionopolis (Singapore)
  5. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Generative adversarial networks (GANs) are a powerful generative technique but frequently face challenges with training stability. Network architecture plays a significant role in determining the final output of GANs, but designing a fine architecture demands extensive domain expertise. This article aims to address this issue by searching for high-performance generator’s architectures through neural architecture search (NAS). The proposed approach, called evolutionary weight sharing GANs (EWSGAN), is based on weight sharing and comprises two steps. First, a supernet of the generator is trained using weight sharing. Second, a multiobjective evolutionary algorithm (MOEA) is employed to identify optimal subnets from the supernet. These subnets inherit weights directly from the supernet for fitness assessment. Two strategies are used to stabilize the training of the generator supernet: 1) a fair single-path sampling strategy and 2) a discarding strategy. Experimental results indicate that the architecture searched by our method achieved a new state-of-the-art among NAS–GAN methods with a Fréchet inception distance (FID) of 9.09 and an inception score (IS) of 8.99 on the CIFAR-10 dataset. Finally, it also demonstrates competitive performance on the STL-10 dataset, achieving FID of 21.89 and IS of 10.51.
Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
National Natural Science Foundation of China (NSFC); Natural Science Foundation of Jiangsu Province; Natural Science Foundation of the Jiangsu Higher Education Institutions of China; USDOE
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2429864
Journal Information:
IEEE Transactions on Evolutionary Computation, Journal Name: IEEE Transactions on Evolutionary Computation Journal Issue: 3 Vol. 28; ISSN 1089-778X
Publisher:
IEEECopyright Statement
Country of Publication:
United States
Language:
English

References (32)

DEGAS: differentiable efficient generator search journal July 2021
Analyze COVID-19 CT images based on evolutionary algorithm with dynamic searching space journal September 2021
Pros and cons of GAN evaluation measures: New developments journal January 2022
A fast and elitist multiobjective genetic algorithm: NSGA-II journal April 2002
Deep Residual Learning for Image Recognition conference June 2016
Photo-Realistic Single Image Super-Resolution Using a Generative Adversarial Network conference July 2017
Perceptual Generative Adversarial Networks for Small Object Detection conference July 2017
Learning Transferable Architectures for Scalable Image Recognition conference June 2018
A Style-Based Generator Architecture for Generative Adversarial Networks conference June 2019
GreedyNAS: Towards Fast One-Shot NAS With Greedy Supernet conference June 2020
GAN Compression: Efficient Architectures for Interactive Conditional GANs conference June 2020
AdversarialNAS: Adversarial Neural Architecture Search for GANs conference June 2020
Analyzing and Improving the Image Quality of StyleGAN conference June 2020
EcoNAS: Finding Proxies for Economical Neural Architecture Search conference June 2020
Deep Learning Face Attributes in the Wild conference December 2015
Least Squares Generative Adversarial Networks conference October 2017
StackGAN: Text to Photo-Realistic Image Synthesis with Stacked Generative Adversarial Networks conference October 2017
AutoGAN: Neural Architecture Search for Generative Adversarial Networks conference October 2019
FairNAS: Rethinking Evaluation Fairness of Weight Sharing Neural Architecture Search conference October 2021
Automatically Designing CNN Architectures Using the Genetic Algorithm for Image Classification journal September 2020
Evolving Deep Convolutional Neural Networks for Image Classification journal April 2020
A Survey on Evolutionary Neural Architecture Search journal February 2023
AlphaGAN: Fully Differentiable Architecture Search for Generative Adversarial Networks journal October 2022
NSGA-Net conference July 2019
Coegan conference July 2019
Dynamically Grown Generative Adversarial Networks journal May 2021
Estimates of the Regression Coefficient Based on Kendall's Tau journal December 1968
Individual Comparisons by Ranking Methods journal December 1945
Neural Architecture Search with Reinforcement Learning preprint January 2016
Attention Is All You Need preprint January 2017
Unsupervised Representation Learning with Deep Convolutional Generative Adversarial Networks preprint January 2015
Spectral Normalization for Generative Adversarial Networks preprint January 2018