Ebi, N.
* 1992: Automatic Data Acquisition from Topographic Maps Using a Knowledge-based Image Analysis System
* 1992: PROMAP: A System for Analysis of Topographic Maps
* 1994: Image-Analysis System for Automatic Data-Acquisition from Colored Scanned Maps, An
Ebi, N.B.
* 1995: Image interpretation of topographic maps on a medium scale via frame-based modelling