An Edge Detection Technique Based on B - Spline Wavelet.
Xuan HouDengfeng LiPublished in: ICAIP (2018)
Keyphrases
- b spline
- edge detection
- multiscale
- cubic b spline
- wavelet coefficients
- control points
- edge detector
- basis functions
- wavelet transform
- noisy images
- wavelet bases
- image enhancement
- denoising
- tensor product
- image processing
- region growing
- affine transformation
- multiresolution
- anisotropic diffusion
- free form deformation
- deformable registration
- least squares
- curve fitting
- contour extraction
- elastic matching
- surface fitting
- displacement field
- laplacian operator
- deformation field
- zero crossing
- nonrigid registration
- learning algorithm
- image segmentation
- video sequences
- viewpoint
- search algorithm
- scale space
- three dimensional