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Pregled bibliografske jedinice broj: 10569

A Rule-based Expert System for ICH Segmentation


Ćosić, Dubravko; Lončarić, Sven
A Rule-based Expert System for ICH Segmentation // Proceedings of the 6th Conference on Artificial Intelligence in Medicine / Elpida Keravnou et all. (ur.).
Grenoble, Francuska: Springer, 1997. str. 453-456 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 10569 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
A Rule-based Expert System for ICH Segmentation

Autori
Ćosić, Dubravko ; Lončarić, Sven

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 6th Conference on Artificial Intelligence in Medicine / Elpida Keravnou et all. - : Springer, 1997, 453-456

Skup
6th Conference on Artificial Intelligence in Medicine

Mjesto i datum
Grenoble, Francuska, 23-26.03.1997

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
image processing; image segmentation; expert system

Sažetak
A rule-based approach to the labeling of computed tomography (CT) head images containing intracerebral brain hemorrhage (ICH) is presented in this paper. Fully automated segmentation of CT image is achieved by the method composed of two components: an unsupervised fuzzy clustering and a rule-based labeling. The unsupervised fuzzy clustering algorithm outlines the regions in the input CT head image. Extracted regions are spatially localized and have uniform brightness. Region features and region-neighborhood relations are used to create the knowledge base for the rule-based system. The rule-based system performs the labeling of the segmented regions into one of the following labels: background, skull, brain, ICH, and calcifications. The rules are determined from the a priori knowledge about the relations between the CT image regions and their characteristics. The method has been applied to a number of real CT head images and has shown satisfactory results.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
036024

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Sven Lončarić (autor)


Citiraj ovu publikaciju:

Ćosić, Dubravko; Lončarić, Sven
A Rule-based Expert System for ICH Segmentation // Proceedings of the 6th Conference on Artificial Intelligence in Medicine / Elpida Keravnou et all. (ur.).
Grenoble, Francuska: Springer, 1997. str. 453-456 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Ćosić, D. & Lončarić, S. (1997) A Rule-based Expert System for ICH Segmentation. U: Elpida Keravnou et all. (ur.)Proceedings of the 6th Conference on Artificial Intelligence in Medicine.
@article{article, year = {1997}, pages = {453-456}, keywords = {image processing, image segmentation, expert system}, title = {A Rule-based Expert System for ICH Segmentation}, keyword = {image processing, image segmentation, expert system}, publisher = {Springer}, publisherplace = {Grenoble, Francuska} }
@article{article, year = {1997}, pages = {453-456}, keywords = {image processing, image segmentation, expert system}, title = {A Rule-based Expert System for ICH Segmentation}, keyword = {image processing, image segmentation, expert system}, publisher = {Springer}, publisherplace = {Grenoble, Francuska} }




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