Spatial Domain

The spatial domain refers to the physical space where objects or data exist and can be measured or represented. In terms of images, it refers to the pixel-based representation, where each pixel holds color information, creating a visual scene. In broader contexts, it can apply to maps, where locations are represented geographically. Essentially, the spatial domain is concerned with how and where things are placed in space, helping us understand relationships, distances, and arrangements between different elements in a given area.