Diffusion Model
A type of generative model that starts with random noise and gradually refines it into a meaningful image or sound. Used in image and video generation tools (like DALL·E, Midjourney, and Stable Diffusion). It's the opposite of "adding noise", it learns how to remove noise step by step to create clarity.
Want the full picture? This term comes from GenAI for Business, a complete free book on generative AI strategy and implementation by Prof. Shubin Yu (HEC Paris).