Imagen 2
Google DeepMind · December 2023
◌ legacyCloseddiffusionimage
Description
Google DeepMind's text-to-image model with significantly improved photorealism and the ability to render readable text within images. Integrated into Google's Gemini chatbot and available to developers through Google Cloud's Vertex AI platform.
Key Innovations
Diffusion
DiffusionGenerates outputs by gradually denoising random noise into coherent images/audio. The backbone of Stable Diffusion and DALL·E.
Text-to-Image
Text-to-ImageGenerating images from text descriptions — the technology behind DALL·E, Midjourney, and Stable Diffusion.
Family Tree
Successors (1)
Related Research (1)
ImagenDiffusion
2022 · Google Brain
Demonstrated that large frozen text encoders (T5-XXL) with cascaded diffusion models produce photorealistic images, outperforming DALL·E 2.