Event detection in multisource imaging: application to fine arts painting analysis

Author

Heitz, Fabrice ; MaÎtre, Henri ; De Couessin, Charles

Author_Institution

Ecole Nat. Superieure des Telecommun., Paris, France

Volume

38

Issue

4

fYear

1990

fDate

4/1/1990 12:00:00 AM

Firstpage

695

Lastpage

704

Abstract

The standard statistical tools proposed in the literature for revealing changes between frames in a temporal sequence of images are ill suited to the detection of significant differences or changes (events) between pictures of a given scene taken at different wavelengths or with different sensors. A method for modeling a pair of multisource images so as to reveal significant changes between the two images is described. The method involves models which describe each image separately, plus an interimage model describing the relationship between them. The use of the models in detecting changes is described in detail and illustrated by an application to the fine arts, that of finding an underpainting from a visible/X-ray pair of images of the same painting

Keywords

picture processing; X-ray images; event detection; fine arts painting analysis; interimage model; multisource imaging; picture processing; Art; Event detection; Image analysis; Image sensors; Image sequence analysis; Layout; Optical sensors; Painting; Predictive models; Subspace constraints;

fLanguage

English

Journal_Title

Acoustics, Speech and Signal Processing, IEEE Transactions on

Publisher

ieee

ISSN

0096-3518

Type

jour

DOI

10.1109/29.52709

Filename

52709