Image colorization based on the mixed l0/l1 norm minimization.

Kazunori Uruma Katsumi Konishi Tomohiro Takahashi Toshihiro Furukawa

Published in: ICIP (2012)

Keyphrases

input image
image features
test images
image classification
image representation
norm minimization
multiscale
image retrieval
image segmentation
convex optimization
hough transform
objective function
object recognition
high resolution
wavelet transform
natural images