winfnws@dutrun.UUCP (Aadjan van der Helm) (11/12/90)
I'm developing a program which converts a raster bitmap (1 plane) to vectors. The first problem in doing this is to detect edges between areas of different texture. Because I didn't find any algorithm in the literature I want to ask if anyone has a proper working algorithm to detect such edges. Please post replies to this newsgroup. E.R. Smalheer Technical University Delft The Netherlands