Color distribution is a research area that focuses on the statistical analysis and characterization of how colors are distributed within various types of images, videos, or other visual data. This research involves studying the frequency and patterns of different colors present in an image, as well as understanding how these color distributions can impact visual perception, image processing, and computer vision tasks. By analyzing color distributions, researchers can gain insights into the overall composition and visual properties of images, which can be useful for tasks such as image retrieval, content-based image editing, and color correction.