M. Akkermans

An algorithm for the extraction of line drawings for polyhedral scenes and their use in stereo vision

Luc Van Gool, André Oosterlinck, M. Akkermans, 1985 .

The creation of line drawings as a basis for feature-based stereo vision

Luc Van Gool, André Oosterlinck, M. Van Thillo, 1984, J. Field Robotics.