Retraction Note: Performance analysis of pre-cancerous mammographic image enhancement feature using non-subsampled shearlet transform.
T. V. PadmavathyM. N. VimalkumarSivakumar NagarajanGokulnath Chandra BabuParthasarathy PanchatcharamPublished in: Multim. Tools Appl. (2024)
Keyphrases
- image enhancement
- image analysis
- breast cancer
- image processing
- edge detection
- contrast enhancement
- histogram equalization
- feature vectors
- median filter
- partial differential equations
- pattern recognition
- color image enhancement
- translation invariant
- spatial resolution
- image contrast enhancement
- unsharp masking
- feature extraction
- minutiae extraction
- texture analysis
- image features
- gamma correction
- shock filter
- homomorphic filtering