Multi-scale geometric detail enhancement for time-varying surfaces.
Long YangChunxia XiaoJun FangPublished in: Graph. Model. (2014)
Keyphrases
- critical points
- multiscale
- scale space
- reeb graph
- multiple scales
- image processing
- image enhancement
- geometric modeling
- contrast enhancement
- wavelet transform
- image representation
- edge detection
- image segmentation
- coarse to fine
- geometric structure
- geometric features
- three dimensional
- computer vision
- coarse scale
- surface geometry
- smooth surfaces
- geometric models
- differential geometry
- differential operators
- surface reconstruction
- minimal surface
- natural images
- multi view
- medical images