Object-oriented software design in semiautomatic building extraction

Eberhard Guelch; Hardo Mueller

doi:10.1117/12.281043

5 August 1997 Object-oriented software design in semiautomatic building extraction

Eberhard Guelch, Hardo Mueller

Proceedings Volume 3072, Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision III; (1997) https://doi.org/10.1117/12.281043
Event: AeroSense '97, 1997, Orlando, FL, United States

Abstract

Developing a system for semiautomatic building acquisition is a complex process, that requires constant integration and updating of software modules and user interfaces. To facilitate these processes we apply an object-oriented design not only for the data but also for the software involved. We use the unified modeling language (UML) to describe the object-oriented modeling of the system in different levels of detail. We can distinguish between use cases from the users point of view, that represent a sequence of actions, yielding in an observable result and the use cases for the programmers, who can use the system as a class library to integrate the acquisition modules in their own software. The structure of the system is based on the model-view-controller (MVC) design pattern. An example from the integration of automated texture extraction for the visualization of results demonstrate the feasibility of this approach.

Citation Download Citation

Eberhard Guelch and Hardo Mueller "Object-oriented software design in semiautomatic building extraction", Proc. SPIE 3072, Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision III, (5 August 1997); https://doi.org/10.1117/12.281043

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