Mass Segmantation on Mammograms Using Active Contours

被引：0

作者：

Tunali, Ilke ^{[1
]}

Kilic, Erdal ^{[1
]}

机构：

[1] Ondokuz Mayis Univ, Bilgisayar Muhendisligi Bolumu, Samsun, Turkey

来源：

2013 21ST SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) | 2013年

关键词：

Mass segmentation; mammogram; active contours; SEGMENTATION; MODEL;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper segmentation of benign and malignant masses found on mammograms were segmented. After adding low valued pixels outside of mammogram, Chan-Vese active contour algorithm with a new stopping criteria was implemented. As a result, lacking segmentation was prevented. Experiments were made on 60 mammograms which had masses with different shape, size and visibility taken from Digital Database for Screening Mammography(DDSM). Proposed method had a Area Overlap Ratio of % 75.1.

引用

页数：4

共 14 条

[1] American Cancer Society, 2012, Cancer Facts and Figures 2012
[2] Level set-based core segmentation of mammographic masses facilitating three stage (core, periphery, spiculation) analysis
Ball, John E.
Bruce, Lori Mann
[J]. 2007 ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-16, 2007, : 819 - 824
[3] Berber T., 2012, COMPUTER METHODS PRO, P1
[4] Chan T, 1999, LECT NOTES COMPUT SC, V1682, P141
[5] Dabour W., 2009, MODIFIED LEVEL SET M, P667
[6] Automatic mass segmentation on mammograms combining random walks and active contour
Hao, Xin
Shen, Ye
Xia, Shun-ren
[J]. JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE C-COMPUTERS & ELECTRONICS, 2012, 13 (09): : 635 - 648
[7] OPTIMAL APPROXIMATIONS BY PIECEWISE SMOOTH FUNCTIONS AND ASSOCIATED VARIATIONAL-PROBLEMS
MUMFORD, D
SHAH, J
[J]. COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1989, 42 (05) : 577 - 685
[8] FRONTS PROPAGATING WITH CURVATURE-DEPENDENT SPEED - ALGORITHMS BASED ON HAMILTON-JACOBI FORMULATIONS
OSHER, S
SETHIAN, JA
[J]. JOURNAL OF COMPUTATIONAL PHYSICS, 1988, 79 (01) : 12 - 49
[9] Mammography segmentation with maximum likelihood active contours
Rahmati, Peyman
Adler, Andy
Hamarneh, Ghassan
[J]. MEDICAL IMAGE ANALYSIS, 2012, 16 (06) : 1167 - 1186
[10] Stark J. A., 2000, GEN HISTOGRAM EQUALI, V9, P889

← 1 2 →