9 Bridging Language and Vision with Transformers
This chapter covers
- The Transformer architecture and its impact on natural language processing
- Vision Transformer and its adaptation of Transformers for image understanding
- How CLIP linked text and images in a shared representation space
- How these advances paved the way for generating images from text
Throughout this book, we have primarily focused on generating images from random noise or conditioned by specific labels or input images. However, one of the most exciting and rapidly developing areas of generative AI is the ability to integrate different modalities of data, particularly language and vision. Multimodal models are designed to understand and generate content that uses both visual and textual information.
Why is this important? Consider the limitations of image generation based solely on random noise. We can control aspects using class labels or input images, but we lack fine-grained control over the content of the generated image; we can’t easily tell the model exactly what we want. Language offers a powerful way to provide precise instructions and descriptions, enabling the creation of images that match our needs.