Filtering and luminance correction for aged photographs.

Alfredo Restrepo Palacios Giovanni Ramponi

Published in: Image Processing: Algorithms and Systems (2008)

Keyphrases

color images
color information
color image enhancement
image filtering
filtering algorithm
adaptive filtering
grayscale images
gamma correction
information filtering
color space
error correction
filtering method
multiscale
filtering process
digital photographs
image sequences
information retrieval