METHOD AND SYSTEM FOR ALIGNING AN ARRAY OF PROJECTORS

METHOD AND SYSTEM FOR ALIGNING AN ARRAY OF PROJECTORS

A system and method aligns an array of projectors by performing independently a parametric coarse alignment for each projector, and by performing jointly a non-parametric fine alignment for each projector and adjacent projectors. The non-parametric fine alignment can also be performed independently...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RASKAR, RAMESH, VAN BAAR, JEROEN, THORNTON, JAY E
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:A system and method aligns an array of projectors by performing independently a parametric coarse alignment for each projector, and by performing jointly a non-parametric fine alignment for each projector and adjacent projectors. The non-parametric fine alignment can also be performed independently for each projector.