true pixel
The true pixel - by Datasculptor - MLearning.ai Art
However, due to uncertainty, diffusion-based approaches are rarely used in high-stakes procedures. For example, if doctors look at a low-resolution MRI scan, increasing its resolution may greatly help them. But because generative models tend to "hallucinate" details, the doctor might not be able to trust that a high-resolution image is true. By giving the doctors a statistically certain interval around each pixel, the doctors can use what the generative model comes up with. The following method allows you to determine the "true" of a pixel: