Segmentation of natural images using Scale-Space representations: A linear and a non-linear approach.
Òscar Divorra EscodaAna PetrovicPierre VandergheynstPublished in: EUSIPCO (2002)
Keyphrases
- scale space
- segmentation of natural images
- linear scale space
- multiscale
- scale spaces
- scale invariant
- morphological scale space
- gaussian scale space
- feature detection
- scale selection
- multiple scales
- image features
- image structure
- image analysis
- keypoints
- methods in computer vision
- vector valued
- critical points
- gaussian kernel
- heat equation
- scale parameter
- scale space analysis
- multiscale representation
- singular points
- gaussian filter
- edge detector
- multiscale segmentation
- image processing
- deep structure
- gaussian derivatives
- diffusion equation
- rotationally invariant
- scale space theory
- saddle points
- differential operators
- automatic scale selection
- planar curves