Multiscale Measures in Linear Scale-Space for Characterizing Cerebral Functional Activations in 3D PET Difference Images.
Olivier CoulonIsabelle BlochVincent FrouinJean-François ManginPublished in: Scale-Space (1997)
Keyphrases
- multiscale
- linear scale space
- scale space
- gaussian scale space
- edge detection
- morphological scale space
- image retrieval
- input image
- image analysis
- image features
- image classification
- scale spaces
- object recognition
- image registration
- image sequences
- gabor filters
- image processing
- image reconstruction
- region of interest
- image understanding
- image fusion
- computer graphics
- natural images
- gaussian derivatives
- feature points
- denoising