Convex hull based neuro-retinal optic cup ellipse optimization in glaucoma diagnosis

Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009

Volumn , Issue , 2009, Pages 1441-1444

  Zhang, Zhuo ^a   Liu, Jiang ^a   Cherian, Neetu Sara ^b   Sun, Ying ^b   Lim, Joo Hwee ^a   Wong, Wing Kee ^a   Tan, Ngan Meng ^a   Lu, Shijian ^a   Li, Huiqi ^a   Wong, Tien Ying ^b  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

BLOOD VESSELS; COMPUTATIONAL GEOMETRY; DIAGNOSIS; MEAN SQUARE ERROR; OPTIMIZATION;

AUTOMATIC CALCULATIONS; BOUNDARY ESTIMATION; CLINICAL EVALUATION; CONVEX HULL; OPTIMIZATION ALGORITHMS; RESEARCH INSTITUTES; ROOT MEAN SQUARED ERRORS; STATE OF THE ART;

OPHTHALMOLOGY;

EID: 77950965573     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IEMBS.2009.5332913     Document Type: Conference Paper

References (11)

1. Thylefors, B. and A.D. Negrel, The global impact of glaucoma. Bull World Health Organ. 72(3): p. 323-326 1994
2. Quigley, H.A. and A.T. Broman, The number of people with glaucoma worldwide in 2010 and 2020. Br J Ophthalmol, 2006. 90(3): p. 262-267
3. Singapore MOH Glaucoma Clinical Practice Guideline (http://www.moh.gov. sg/mohcorp/publications.aspx?id=16320)
4. J. Xu, O. Chutatape, E. Sung, C. Zheng, P. C. T. Kuan. Optic disk feature extraction via modified deformable model technique for glaucoma analysis. Pattern Recognition 40. 2063-2076. 2007.
5. H. Li, O. Chutatape. A model-based approach for automated feature extraction in fundus images. In Proc. of the 9th IEEE International Conference on Computer Vision, 2003.
6. J. Liu, D.W.K. Wong, J.H. Lim, H. Li, N.M. Tan, Z. Zhang, T. Y Wong, R. Lavanya, "ARGALI : An Automatic Cup-To-Disc Ratio Measurement System For Glaucoma Analysis Using Level-Set Image Processing", 13th International Conference on Biomedical Engineering (ICBME2008), 2008.
7. Brown, K. Q. "Voronoi diagrams from convex hulls". Information Processing Letters 9 (5): 223-228 (1979)
8. A. Fitzgibbon, M. Pilu, R. B. Fisher, "Direct least-squares fitting of Ellipses", IEEE Transactions on Pattern Analysis and Machine Intelligence, pp. 476-480, (1999)
9. F.L. Bookstein, "Fitting Conic Sections to Scattered Data" in" Computer Graphics and Image Processing", ed. 9, pp. 56-71, (1979).
10. G. Taubin, "Estimation of Planar Curves in Surfaces and Non-Planar Space Curves Defined by Implicit Equations, With Applications to Edge and Range Image Segmentation", IEEE Trans. Pattern Analysis and Machine Intelligence, vol 13, pp. 115-121,138, (1991).
11. C. Li, C. Xu, C. Gui, M. D. Fox. Level set evolution without re-initialization: a new variational formulation. In Proc. of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2005.