A parameterless scale-space approach to find meaningful modes in histograms - Application to image and spectrum segmentation.
Jérôme GillesKathryn HealPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2014)
Keyphrases
- scale space
- multiscale
- multiple scales
- gaussian scale space
- image analysis
- scale spaces
- image structure
- scale selection
- image features
- gaussian derivatives
- multiscale segmentation
- edge detection
- multiscale representation
- image segmentation
- linear scale space
- vector valued
- automatic scale selection
- zero crossing
- segmentation method
- segmentation algorithm
- gaussian kernel
- singular points
- scale parameter
- keypoints
- scale space analysis
- primal sketch
- grey level
- gaussian filter
- gaussian smoothing
- boundary detection
- scale space theory
- scale invariant
- natural images
- feature detection
- edge detector
- morphological scale space
- critical points
- diffusion equation
- energy functional
- vector field
- level set
- object recognition
- planar curves
- local binary pattern
- medical images
- multiresolution
- pattern recognition
- similarity measure