Removing image artifacts due to dirty camera lenses and thin occluders

Dirt on camera lenses, and occlusions from thin objects such as fences, are two important types of artifacts in digital imaging systems. These artifacts are not only an annoyance for photographers, but also a hindrance to computer vision and digital forensics. In this paper, we show that both effect...

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Veröffentlicht in:	ACM transactions on graphics 2009-12, Vol.28 (5), p.1-10
Hauptverfasser:	Gu, Jinwei, Ramamoorthi, Ravi, Belhumeur, Peter, Nayar, Shree
Format:	Artikel
Sprache:	eng
Schlagworte:	Attenuation Cameras Digital Dirt Lenses Mathematical models
Online-Zugang:	Volltext
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