[R] NUS: Results of Combining Pixel and Latent Diffusion Models for Text-to-Video Generation

A new paper proposes Show-1, a hybrid model that combines pixel and latent diffusion for efficient high-quality text-to-video generation.

Both of these approaches have tradeoffs, so researchers at the National University of Singapore tried a hybrid approach combining both, and shared the results in a paper published yesterday.

My highlights from the paper:

* **Pixel diffusion excels at low-res** video generation precisely **aligned with text**
* **Latent diffusion acts as efficient upsampling** expert from low to high res
* Chaining …

diffusion diffusion models hybrid hybrid approach latent diffusion models machinelearning paper pixel quality researchers show singapore text text-to-video university video video generation