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| 신경망 스타일 변환× | Wasserstein GAN (WGAN)× | |
|---|---|---|
| 분야 | 딥러닝 | 딥러닝 |
| 계열 | Machine learning | Machine learning |
| 기원 연도≠ | 2015 | 2017 |
| 창시자≠ | Gatys, L. A.; Ecker, A. S.; Bethge, M. | Martín Arjovsky, Soumith Chintala & Léon Bottou |
| 유형≠ | Iterative optimization over CNN feature statistics | Generative adversarial network variant |
| 원전≠ | Gatys, L. A., Ecker, A. S., & Bethge, M. (2016). Image Style Transfer Using Convolutional Neural Networks. Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), pp. 2414–2423. DOI ↗ | Arjovsky, M., Chintala, S., & Bottou, L. (2017). Wasserstein generative adversarial networks. International Conference on Machine Learning (ICML), 214–223. link ↗ |
| 별칭≠ | NST, artistic style transfer, neural artistic style, CNN style transfer | WGAN, Earth-Mover GAN, Wasserstein Generative Adversarial Network, Wasserstein-GAN |
| 관련 | 3 | 3 |
| 요약≠ | Neural Style Transfer (NST) is a deep-learning image synthesis technique, introduced by Gatys, Ecker, and Bethge in 2015, that separates the semantic content of one image from the visual texture and artistic style of another, then recombines them into a single synthesized image by iteratively optimizing pixel values to minimize a combined content and style loss computed from the feature maps of a pretrained convolutional neural network. | Wasserstein GAN (WGAN) is a generative adversarial network variant introduced by Arjovsky, Chintala, and Bottou in 2017 that replaces the Jensen-Shannon divergence used in the original GAN with the Wasserstein-1 (Earth Mover) distance. This substitution provides a theoretically grounded training objective that yields more stable optimization and a loss value that correlates meaningfully with generated sample quality, addressing the notorious mode collapse and vanishing gradient problems of standard GANs. |
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