Comparison of different PDE-based image compression methods with respect to the choice of PDE.
Irena GalicBranka Zovko-CihlarCaslav LivadaPublished in: IWSSIP (2016)
Keyphrases
- partial differential equations
- image data
- image analysis
- image content
- multiscale
- image features
- input image
- image segmentation
- low level
- anisotropic diffusion
- image magnification
- image classification
- image collections
- image retrieval
- single image
- image pixels
- test images
- scale spaces
- image regions
- template matching
- image representation
- nonlinear diffusion
- high resolution
- energy functional
- similarity measure
- image matching
- edge detection
- level set method
- segmentation method
- feature points
- linear interpolation