False positive reduction in CT colonography using spectral compression and curvature tensor smoothing of surface geometry

Proceedings - 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2009

Volumn , Issue , 2009, Pages 89-92

  Ong, Ju Lynn ^a,b   Seghouane, Abd Krim ^a,b  

^a CSIRO   (Australia)

^b AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

Author keywords

CAD; Computed tomography (CT); Curvature; Geometry processing; Polyp detection

Indexed keywords

CAD; COMPUTED TOMOGRAPHY (CT); CURVATURE; GEOMETRY PROCESSING; POLYP DETECTION;

COMPUTATIONAL GEOMETRY; COMPUTERIZED TOMOGRAPHY; TENSORS; TOMOGRAPHY;

CURVE FITTING;

EID: 70449429362     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2009.5192990     Document Type: Conference Paper

References (8)

1. Australian Institute of Health and Welfare, "Cancer in Australia 2001," www.aihw.gov.au/publications/can/ca01/ca01.pdf
2. H. Yoshida and J. Nappi, "Three-dimensional computer aided diagnosis scheme for detection of colonic polyps," IEEE Trans. Med. Imag., vol. 20(12), pp. 1261-1274, 2001.
3. H. Frimmel, J. Nappi and H. Yoshida, "Virtual endoscopic visualisation of the colon by shape-scale signatures," IEEE Trans. Info. Tech., vol. 9(1), pp. 120-131, 2005.
4. L. M. Pusanik, R. M. Summers and C. F. Beaulieu, "Automated polyp detector for CT colonography," Radiology, vol. 216, pp. 284-290, 2000.
5. J. Ong, A-K. Seghouane, and K. Osborn, "Polyp detection in CT Colonography based on Shape Characteristics and Kullback-Leibler Divergence," in 5th IEEE International Symposium on Biomedical Imaging, pp. 636-639, 2008.
6. G. Taubin, "A Signal Processing Approach to Fair Surface Design" International Conference on Computer Graphics and Interactive Techniques, pp. 351-358, 1995.
7. Z. Karni and C. Gotsman, "Spectral Compression of Mesh Geometry," in Proc. SIGGRAPH, Computer Graphics Proceedings, 2000, pp. 279-286.
8. P. Alliez, D. Cohen-Steiner, O. Devillers, B. Levy and M. Desbrun, "Anisotropic Polygonal Remeshing," ACM Transactions on Graphics, vol. 22(3), pp.485-493, 2003.