Fast extraction of surface primitives from range images

An efficient algorithm for extracting planar and curved surface patches that express distinctive parts of the objects contained in a given range image is presented. The proposed technique does not directly segment the range image but a triangular approximation of it obtained through a fast adaptive...

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Veröffentlicht in:Proceedings of 13th International Conference on Pattern Recognition Jg. 3; S. 568 - 572 vol.3
Hauptverfasser: Garcia, M.A., Basanez, L.
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 1996
Schlagworte:
Approximation algorithms
Artificial intelligence
Computer vision
Cybernetics
Image sampling
Image segmentation
Intelligent robots
Layout
Pixel
Surface fitting
ISBN:9780818672828, 081867282X
ISSN:1051-4651
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:An efficient algorithm for extracting planar and curved surface patches that express distinctive parts of the objects contained in a given range image is presented. The proposed technique does not directly segment the range image but a triangular approximation of it obtained through a fast adaptive randomized sampling algorithm. This intermediate representation allows us to avoid the processing of all the individual points of the range image in the segmentation phase.
ISBN:9780818672828
081867282X
ISSN:1051-4651
DOI:10.1109/ICPR.1996.547011