Analysis of asymmetry in mammograms via directional filtering with Gabor wavelets.

Analysis of asymmetry in mammograms via directional filtering with Gabor wavelets.

This paper presents a procedure for the analysis of left-right (bilateral) asymmetry in mammograms. The procedure is based upon the detection of linear directional components by using a multiresolution representation based upon Gabor wavelets. A particular wavelet scheme with two-dimensional Gabor f...

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Bibliografske podrobnosti
izdano v:IEEE Transactions on medical imaging 20, 9 (2001).
Glavni avtor: Ferrari, R.J
Format: Article
Jezik:English
Teme:
Gabor wavelets.
Rose diagrams.
Architectural distortion cases.
Average classification accuracy rates.
Directional filtering.
Leave-one-out methodology.
Mammograms asymmetry analysis.
Medical diagnostic imaging.
Varying tuning frequency.