| On 3D Topological Relationships (2000) | |||||||||||
Abstract | |||||||||||
| On Topological Relationships Siyka Zlatanova Section GIS technology Department Geodesy TUDelft Thijsseweg Delft The Netherlands zlatanova geo tudelft and and detecting empty non empty intersections For example two objects have common boundary the intersection between the boundaries non empty they have intersecting interiors then the intersection not empty Since principle each pair intersections can have either the empty non empty value different patterns define different relationships Although the theoretical number all the relationships that can derived from the intersections relationships only small number them can seen reality The way specify possible relationships based the elimination impossible ones eliminate non realisable relations conditions referred negative conditions are composed Some intersections combination intersections between topological primitives can never occur reality and all the relationships that contain these intersections the combination can securely excluded from further considerations the basis the intersections between topological primitives and following the elimination impossiblerelationships approach several authors have identified relationships between spatial objects Egenhofer and Herring Kufoniyi investigate relationships between spatial objects space Egenhofer presents relationships among objects space Bric investigates the largest combinations objects using the basic set conditions introduced van der Meij Hoop report slightly modified appr | |||||||||||
Publication details | |||||||||||
| |||||||||||
Cited publications (3) | |||||||||||
| |||||||||||