Issue No. 02 - February (1979 vol. 1)
Indranil Chakravarty , Department of Electrical and Systems Engineering, Rensselaer Polytechnic Institute, Troy, NY 12181.
A line and junction labeling scheme is introduced that is valid for both planar and curved-surface bodies. Seven generalized junction types are defined and shown to cover all valid projections for a wide class of planar and curved-surface bodies. It is further shown that there are limitations on the permissible junction types as one moves from one end of a line segment to the other. The valid junction transitions provide 1) a new set of edge semantics for line labeling and 2) an ability to verify whether a given sequence of junctions forms a realizable configuration.
Labeling, Image analysis, Layout, Image segmentation, Image recognition, Image resolution, Automatic control, Automation, Systems engineering and theory, Solids
I. Chakravarty, "A Generalized Line and Junction Labeling Scheme with Application to scene Analysis," in IEEE Transactions on Pattern Analysis & Machine Intelligence, vol. 1, no. 2, pp. 202-205, .