A Hybrid Gradient for n-Dimensional Images through Hyperspherical Coordinates.

Ramón Moreno Manuel Graña

Published 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