Classification of mammogram images using the energy probability in frequency domain and most discriminative power coefficients.
Nasser Edinne BenhassineAbdelnour BoukaacheDjalil BoudjehemPublished in: Int. J. Imaging Syst. Technol. (2020)
Keyphrases
- frequency domain
- discriminative power
- mammogram images
- feature extraction
- spatial domain
- power spectrum
- pattern recognition
- subband
- denoising
- breast cancer
- visual words
- feature vectors
- machine learning
- bag of words
- image classification
- text classification
- classification accuracy
- invariant features
- decision trees
- training set
- feature set
- sparse coding
- ranked list
- sparse representation
- signal processing
- feature space