A coarse-to-fine shape decomposition based on critical points.
Wenyu QuMinmin MaZhiyang LiMilos StojmenovicZhaobin LiuPublished in: Concurr. Comput. Pract. Exp. (2017)
Keyphrases
- coarse to fine
- critical points
- shape decomposition
- shape representation
- multiscale
- scale space
- multiresolution
- vector field
- hierarchical segmentation
- image registration
- object detection
- mathematical morphology
- gaussian filter
- dynamic programming
- decomposition method
- image processing
- shape analysis
- high quality
- image segmentation
- feature points
- endpoints
- morse theory
- natural images
- edge detection
- wavelet transform
- image sequences