title: Digital color restoration of old paintings.
abstract: Physical and chemical changes can degrade the visual color appearance of old paintings. Five digital color restoration techniques, which can be used to simulate the original appearance of paintings, are presented. Although a small number of color samples is employed in the restoration procedure, simulation results indicate that good restoration quality can be attained.
authors.forename: M
authors.initials: M
authors.lastname: Pappas
authors.forename: I
authors.initials: I
authors.lastname: Pitas