Multiscale Vessel Enhancing Diffusion in CT Angiography Noise Filtering.
Rashindra ManniesingWiro J. NiessenPublished in: IPMI (2005)
Keyphrases
- noise filtering
- multiscale
- coronary artery
- x ray
- coronary artery disease
- noise reduction
- diffusion equation
- denoising
- scale space
- intravascular ultrasound
- edge detection
- anisotropic diffusion
- computed tomography angiography
- ct images
- computed tomography
- image segmentation
- filtering method
- data preprocessing
- low signal to noise ratio
- medical images
- noise detection
- image processing
- diffusion process
- natural images
- contrast enhanced
- medical imaging
- contrast agent
- wavelet transform
- contrast enhancement
- noise level
- signal to noise ratio
- partial differential equations
- image denoising
- phase unwrapping
- wavelet coefficients
- noise removal
- data cleaning
- feature extraction
- computer vision