A relaxation of Novosibirsk 3-color conjecture.

Published in: Discret. Math. (2022)

Keyphrases

color images
color information
color space
objective function
color segmentation
image indexing and retrieval
image regions
iterative algorithms
color image segmentation
image indexing
convex relaxation
lognormal distribution
color matching
probabilistic relaxation
color difference
database
color constancy
single image
image sequences