The efficiency of PDE decomposition in images watermarking.
Noura AherrahrouHamid TairiPublished in: Multim. Tools Appl. (2016)
Keyphrases
- image data
- three dimensional
- image retrieval
- object recognition
- ground truth
- image features
- image database
- test images
- input image
- image analysis
- edge detection
- digital images
- image classification
- multiple images
- image processing operations
- image matching
- partial differential equations
- linear interpolation
- image collections
- image fidelity
- image magnification
- differential operators
- image set
- natural images
- feature points
- image registration
- multiscale