The visual hull for understanding shapes from contours: a survey

The visual hull for understanding shapes from contours: a survey

In several practical situations the only available information for recognizing or reconstructing 3D objects are the object contours. Some recent theoretical developments put on a firm ground understanding 3D shapes from silhouettes. In this paper we present survey of these developments, related to t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Laurentini, A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computer applications
Computer vision
Humans
Image recognition
Image reconstruction
Propulsion
Shape
Solids
Surface reconstruction
Virtual reality
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Beschreibung
Zusammenfassung:In several practical situations the only available information for recognizing or reconstructing 3D objects are the object contours. Some recent theoretical developments put on a firm ground understanding 3D shapes from silhouettes. In this paper we present survey of these developments, related to the geometric concept of visual hull.
DOI:10.1109/ISSPA.2003.1224631