Gottfried, Björn. Shape from Positional-Contrast Characterising Sketches with Qualitative Line Arrangements / [electronic resource] : by Björn Gottfried. - Wiesbaden : Deutscher Universitäts-Verlag / GWV Fachverlage GmbH, Wiesbaden, 2007. - v.: digital ISBN: 9783835091634 Subjects--Topical Terms: Computer scienceComputer visionComputer ScienceComputer Imaging, Vision, Pattern Recognition and Graphics LC Class. No.: Q339.25 / G68 2007