Modelling and simulation of a range-finding device

Modelling and simulation of a range-finding device

A new analytical model and a range finder simulated on the basis of this model is presented. The optical paths of a range finder, both outside and inside of the device, are modeled using geometric transformations. The simulated range data are created using the 3-D geometric models of the scene, the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yao, H., Podhorodeski, R., Dong, Z.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Analytical models
Computational modeling
Computer vision
Geometrical optics
Guidelines
Layout
Optical devices
Shape
Solid modeling
System testing
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Beschreibung
Zusammenfassung:A new analytical model and a range finder simulated on the basis of this model is presented. The optical paths of a range finder, both outside and inside of the device, are modeled using geometric transformations. The simulated range data are created using the 3-D geometric models of the scene, the new analytical model for range-finding devices, and the modified Z-buffer algorithm. The intent is to develop a flexible research tool for testing shape recognition algorithms of a computer vision system, and for providing guidelines for range-finding device design.< >
DOI:10.1109/PACRIM.1991.160707