Image Tamper Detection using Mathematical Morphology.
Mirei KiharaMasaaki FujiyoshiQing Tao WanHitoshi KiyaPublished in: ICIP (6) (2007)
Keyphrases
- mathematical morphology
- tamper detection
- image analysis
- morphological image processing
- image authentication
- linear filtering
- colour images
- adaptive neighborhood
- edge detection
- morphological transformations
- watershed transform
- morphological operators
- morphological filters
- binary images
- watershed transformation
- input image
- data hiding
- gray scale
- image data
- spatially variant
- image processing
- image content
- segmentation method
- template matching
- image features
- high resolution
- image retrieval
- image segmentation
- partial differential equations
- feature vectors
- public key
- error correction
- watermarking scheme
- structuring elements
- image regions