Boundary Radius in Computer Graphics and Image Processing: Definition and Applications

Boundary radius is a concept in computer graphics and image processing that refers to the distance between the boundary of an object and the nearest point on its boundary. It is defined as the radius of the largest circle that can be inscribed within the object without intersecting its boundary.

The boundary radius is an important measure of the shape and size of an object in graphics and image analysis. It can be used to determine the level of detail required for rendering an object, or to classify objects based on their shape and size.

Boundary radius is often used in conjunction with other shape descriptors, such as area, perimeter, and compactness, to provide a complete characterization of an object's geometry. It is also commonly used in shape-based image retrieval and recognition algorithms, where it serves as a feature for discriminating between different objects.