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Journal of Digital Imaging logoLink to Journal of Digital Imaging
. 1999 May;12(Suppl 1):18–23. doi: 10.1007/BF03168746

Detection of cancerous masses for screening mammography using discrete wavelet transform-based multiresolution Markov random field

Lei Zheng 1,2, Andrew K Chan 1,2,, Gary McCord 1,2, Steve Wu 1,2, J Steve Liu 1,2
PMCID: PMC3452895  PMID: 10342157

Abstract

When cancerous masses are embedded in and camouflaged by varying densities of parenchymal tissue structures, they are difficult to visually detect on mammograms. We present a novel algorithm based on the discrete wavelet transform (DWT) and multiresolution markov random field (MMRF) that will single out the suspicious masses to assist the attending radiologist in making decisions.

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References

  • 1.Brzakovic D, Neskovic M. Mammogram screening using multiresolution-based image segmentation. Int J Pattern Recog Artif Intell. 1993;7:1437–1460. doi: 10.1142/S0218001493000704. [DOI] [Google Scholar]
  • 2.Petrick N, Chan HP, Wei D. An adaptive density-weighted contrast enhancement filter for mammographic breast mass detection. IEEE Trans Med Imaging. 1996;15:59–67. doi: 10.1109/42.481441. [DOI] [PubMed] [Google Scholar]
  • 3.Chui CK. Wavelets: A Tutorial in Theory and Applications. San Diego, CA: Academic Press; 1992. [Google Scholar]
  • 4.Besag J. Spatial interaction and the statistical analysis of lattice systems. J R Stat Soc B. 1974;36:192–236. [Google Scholar]
  • 5.McKenzie P, Alder M: Initializing the EM algorithm for use in gaussian mixture modeling, in Pattern Recognition in Practice IV. the Netherlands, Vlieland, 1994
  • 6.Bouman C, Liu B. Multiple resolution segmentation of textured images. IEEE Trans Pattern Anal Machine Intel. 1991;13:99–113. doi: 10.1109/34.67641. [DOI] [Google Scholar]
  • 7.Li HD, Kallergi M, Clarke LP, et al. Markov random field for tumor detection in digital mammography. IEEE Trans Med Imaging. 1995;14:565–576. doi: 10.1109/42.414622. [DOI] [PubMed] [Google Scholar]
  • 8.Dubes RC, Jain AK, Nadabar SG, et al. MRF model based algorithms for image segmentation. Proceedings of the 10th Internation Conference on Pattern Recognition. 1990;1:808–814. doi: 10.1109/ICPR.1990.118221. [DOI] [Google Scholar]

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