Structure-preserving image smoothing via region covariances.
Levent KaracanErkut ErdemAykut ErdemPublished in: ACM Trans. Graph. (2013)
Keyphrases
- structure preserving
- image smoothing
- region boundaries
- image processing and computer vision
- spatially varying
- edge preserving
- bilateral filtering
- dimensionality reduction
- nonlinear diffusion
- partial differential equations
- image segmentation
- region of interest
- region segmentation
- image processing
- image restoration
- computer vision
- feature space
- initial segmentation
- pattern recognition