Wavelet Vector Flow: A New External Force of Snakes for Medical Image Analysis.
Jinyong ChengYihui LiuRixiang JiaWeiyu GuoPublished in: IMECS (2007)
Keyphrases
- external force
- medical image analysis
- deformable models
- gradient vector
- medical images
- active contours
- image segmentation
- force field
- visual programming environment
- shape prior
- denoising
- multiscale
- object boundaries
- vector field
- wavelet transform
- image analysis
- active contour model
- gradient vector flow
- level set method
- wavelet coefficients
- multiresolution
- medical imaging
- image processing
- flow field
- shape analysis
- image registration
- mr images
- b spline
- pattern recognition
- electric field
- edge detection
- feature extraction