Revisiting Image Vignetting Correction by Constrained Minimization of Log-Intensity Entropy.

Laura Lopez-Fuentes Gabriel Oliver Sebastià Massanet

Published in: IWANN (2) (2015)

Keyphrases

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