Keyphrases
- low contrast
- high contrast
- synthetic aperture
- fully automatic
- blood vessels
- wave equation
- imaging modalities
- background noise
- limited angle
- high noise
- gray level
- image processing
- image reconstruction
- imaging systems
- speckle noise
- mammographic images
- accurate segmentation
- phase contrast
- clinical applications
- tomographic reconstruction
- image analysis
- medical imaging
- high resolution
- contrast enhancement
- gray value
- semi automatic
- enhanced image
- image quality
- edge detection
- denoising
- cell segmentation
- power system stabilizer
- prior shape knowledge