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Title: Accurate lattice extraction in integral images
Authors: Σγουρός, Νικόλαος
Αθηναίος, Σπύρος
Σαγκριώτης, Μανώλης
Παπαγέωργας, Παναγιώτης Γ.
Θεοφάνους, Νικηφόρος
Item type: Journal article
Keywords: Φωτογραφία;Φακοί;Τρισδιάστατη απεικόνιση;Three-dimensional imaging;Photography;Optics
Subjects: Technology
Issue Date: 11-May-2015
Date of availability: 11-May-2015
Publisher: Optical Society of America
Abstract: Integral imaging is one of the most promising techniques for delivering three-dimensional content. Most processing tasks usually require prior knowledge of the size and positions of the elemental images that comprise an integral image. In this paper we propose an automated method for calibrating the acquisition setup, by applying a preprocessing stage to an acquired integral image. The skew angle is extracted and the size and positions of the elemental images are accurately determined. For these purposes a method is developed to automatically identify an elemental image lattice that best matches the acquired integral image.
Language: English
Citation: Sgouros, N., Athinaios, S., Sangriotis, M., Papageorgas, P. and Theofanous, N. (2006) Accurate lattice extraction in integral images. "Optics Express", 14 (22), p.10403-10409
Journal: Optics Express
Type of Journal: With a review process (peer review)
Access scheme: Publicly accessible
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
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