Porovnať metódy
Prezrite si vybrané metódy vedľa seba; riadky, ktoré sa líšia, sú zvýraznené.
| Generatívna protiadverзárna sieť× | Generatívny model založený na skóre× | |
|---|---|---|
| Odbor | Hlboké učenie | Hlboké učenie |
| Rodina | Machine learning | Machine learning |
| Rok vzniku≠ | 2014 | 2019 |
| Tvorca≠ | Goodfellow, I. et al. | Song, Y. & Ermon, S. |
| Typ≠ | Generative deep learning (adversarial two-network game) | Score-based generative model (SDE framework) |
| Pôvodný zdroj≠ | Goodfellow, I. et al. (2014). Generative Adversarial Nets. NeurIPS. link ↗ | Song, Y. & Ermon, S. (2019). Generative Modeling by Estimating Gradients of the Data Distribution. NeurIPS 32, 11895–11907. link ↗ |
| Ďalšie názvy | Üretici Çekişmeli Ağ (GAN), GAN, generative adversarial nets, adversarial network | Skor Tabanlı Üretici Model (Score-Based / SDE), score-based diffusion, SDE-based generative model, score SDE |
| Príbuzné≠ | 4 | 5 |
| Zhrnutie≠ | A Generative Adversarial Network (GAN), introduced by Ian Goodfellow and colleagues in 2014, produces realistic synthetic data through the competition of two neural networks — a generator and a discriminator. It is widely used for image synthesis, data augmentation, and distribution estimation. | A score-based generative model, introduced by Yang Song and Stefano Ermon in 2019 and generalized to the stochastic differential equation (SDE) framework in 2021, learns the gradient of the data density — the score — rather than predicting noise directly, and uses it to generate new samples. It is the mathematical generalization that unifies diffusion models under a continuous-time formulation. |
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