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Revisiting Image Vignetting Correction by Constrained Minimization of Log-Intensity Entropy.
Laura Lopez-Fuentes
Gabriel Oliver
Sebastià Massanet
Published in:
IWANN (2) (2015)
Keyphrases
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single image
intensity values
image features
input image
constrained minimization
bias field
image segmentation
segmentation method
edge detection
mutual information
spatially varying
vector field
image structure
image formation
inhomogeneity correction