This invention discloses a method for generating
crystal image samples based on a
diffusion model, comprising: generating a standard comparison
image based on a reaction flask photograph; obtaining
crystal identification features based on the shape and color of the
crystal; detecting the presence of the crystal by using the crystal identification features and the standard comparison image; and generating a crystal
image based on the crystal presence result. The crystal
image generation is performed using a
diffusion model. This invention, through an AI method based on a
diffusion model, can generate
crystal growth images under different conditions within seconds, without requiring long waiting times for experimental results or physical experiments. It can generate high-quality
crystal growth samples, suitable for materials research and educational
visualization. The shape, color, transparency, and other parameters of the crystal can be adjusted to match experimental data of specific chemical systems. It utilizes AI to generate large-scale, high-quality
crystal growth image datasets, assisting the application of
deep learning in
materials science.