Image quality improvement based on wavelet regularization for cone beam breast CT (CBBCT).
Dong YangRuola NingXiaohua ZhangRicardo BetancourtShaohua LiuPublished in: Medical Imaging: Image Processing (2009)
Keyphrases
- quality improvement
- multiscale
- cone beam
- computer tomography
- image data
- x ray
- image segmentation
- image analysis
- projection images
- medical images
- ct images
- image features
- computed tomography
- image processing
- prior information
- edge detection
- image reconstruction
- scale space
- energy function
- wavelet coefficients
- remote sensing
- contrast enhancement
- high quality
- image registration
- high resolution