M. Grosse, G. Wetzstein, Anselm Grundhöfer, Oliver Bimber,
"Coded Aperture Projection"
, in ACM Transactions on Graphics (TOG), Vol. 29, Nummer 3, article 22, ACM Press New York, NY, USA, Seite(n) 1-12, 6-2010, ISSN: 0730-0301
Original Titel:
Coded Aperture Projection
Sprache des Titels:
Englisch
Original Kurzfassung:
Coding a projector's aperture plane with adaptive patterns together with inverse filtering allow the depth-of-field of projected imagery to be increased. We present two prototypes and corresponding algorithms for static and programmable apertures. We also explain how these patterns can be computed at interactive rates, by taking into account the image content and limitations of the human visual system. Applications such as projector defocus compensation, high-quality projector depixelation, and increased temporal contrast of projected video sequences can be supported. Coded apertures are a step towards next-generation auto-iris projector lenses.
Sprache der Kurzfassung:
Englisch
Journal:
ACM Transactions on Graphics (TOG)
Veröffentlicher:
ACM Press New York, NY, USA
Volume:
29
Number:
3, article 22
Seitenreferenz:
1-12
Erscheinungsmonat:
6
Erscheinungsjahr:
2010
ISSN:
0730-0301
Anzahl der Seiten:
12
Notiz zur Publikation:
Grosse, M., Wetzstein, G., Grundhoefer, A., and Bimber, O.; Coded Aperture Projection, in ACM Transactions on Graphics, 2010