Fuzzy fusion operators to combine results of complementary medical image segmentation techniques

Denise Guliato; Rangaraj M. Rangayyan; Walter A. Carnielli; Joao Antonio Zuffo; J. E. Leo Desautels

doi:10.1117/1.1578639

1 July 2003 Fuzzy fusion operators to combine results of complementary medical image segmentation techniques

Denise Guliato, Rangaraj M. Rangayyan, Walter A. Carnielli, Joao Antonio Zuffo, J. E. Leo Desautels

Author Affiliations +

Journal of Electronic Imaging, Vol. 12, Issue 3, (July 2003). https://doi.org/10.1117/1.1578639

The detection of masses and tumors in a mammogram is a difficult problem that could benefit from the use of multiple approaches. We propose an abstract concept of information fusion based on a finite automaton and fuzzy sets to integrate and evaluate results of multiple image segmentation procedures. We give examples on how the method can be applied to the problem of mammographic image segmentation, combining results of region growing and closed-contour detection techniques. We also propose a measure of fuzzyness to assess the agreement between a segmented region and a reference contour. Application of the fusion technique to breast tumor detection in mammograms indicates that the fusion results agree with the reference contours provided by a radiologist to a higher extent than the results of the individual methods.

©(2003) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Denise Guliato, Rangaraj M. Rangayyan, Walter A. Carnielli, Joao Antonio Zuffo, and J. E. Leo Desautels "Fuzzy fusion operators to combine results of complementary medical image segmentation techniques," Journal of Electronic Imaging 12(3), (1 July 2003). https://doi.org/10.1117/1.1578639

Published: 1 July 2003

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE