A Hybrid Gradient for n-Dimensional Images through Hyperspherical Coordinates.
Ramón MorenoManuel GrañaPublished in: HAIS (2) (2012)
Keyphrases
- edge detection
- three dimensional
- input image
- image features
- image analysis
- image data
- ground truth
- image classification
- image database
- image retrieval
- image set
- image collections
- image registration
- similarity measure
- rigid body
- image annotation
- image processing
- image gradient
- object recognition
- gradient field
- image reconstruction
- lighting conditions
- gradient domain
- image structure
- region of interest
- test images
- image matching
- computer graphics
- multi dimensional