A linguistic model for computer graphics

A computer program is described that allows the creation and manipulation of three-dimensional object assemblies using a natural language (English). An object or a grouping of objects is mapped as a point or a set of points in a multidimensional space and the coordinates in that space. In this system, new concepts can be input in a conversational manner that is based on combinations of previously defined concepts. These concepts are then reevaluated and can be subsequently used to form higher-level concepts at the operator´s discretion. New object concepts exist as hierarchical structures of points in a multidimensional feature space, based on more primitive objects. The concept-space model is a quantitative medium for the representation of visual and verbal concepts and is compatible with accepted qualitative linguistic theories. A portion of the model is implemented as a natural-language-based computer graphics language. A sample dialogue with the program is discussed