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. (2021)
Keyphrases
- image enhancement
- image analysis
- breast cancer
- image processing
- edge detection
- translation invariant
- contrast enhancement
- partial differential equations
- histogram equalization
- pattern recognition
- image contrast enhancement
- color image enhancement
- median filter
- unsharp masking
- neural network
- shock filter
- spatial resolution
- total variation
- image features
- wavelet decomposition
- enhanced image
- minutiae extraction
- image denoising
- multiresolution