Summary of Diffusion Models Column Articles: Getting Started and Actual Combat
Foreword: DDIM was published on ICRL2021. It is one of the important improvements of DDPM. It can significantly improve the sample quality of DDPM and reduce the sampling time, and has been widely used in current Diffusion Models. This blog will explain DDIM in detail with everyone and understand this great model.
Table of contents
Disadvantages of DDPM: multiple iterations are time-consuming and labor-intensive