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Fast approximate 4-D/3-D discrete radon transform for lightfield refocusing.
José Gil Marichal-Hernández
Jonas Philipp Lüke
Fernando L. Rosa
José Manuel Rodríguez-Ramos
Published in:
J. Electronic Imaging (2012)
Keyphrases
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light field
discrete radon transform
radon transform
pose estimation
multi view
structure from motion
image formation
image processing
multiscale
pattern recognition
optical flow
image registration
super resolution