The Nonsubsampled Contourlet Transform for Enhancement of Microcalcifications in Digital Mammograms.
Jose Manuel Mejía MuñozHumberto de Jesús Ochoa DomínguezOsslan Osiris Vergara-VillegasVianey Guadalupe Cruz SánchezLeticia Ortega MaynezPublished in: MICAI (2009)
Keyphrases
- digital mammograms
- nonsubsampled contourlet transform
- image fusion
- mammographic images
- infrared
- digital mammography
- receiver operating characteristic
- image processing
- benign and malignant
- contourlet transform
- image enhancement
- remote sensing
- clustered microcalcifications
- discrete wavelet transform
- subband
- image classification
- multiresolution
- pattern recognition
- denoising
- image registration
- feature extraction