Rotation-, scale-, and translation-resilient public watermarking for images.
Ching-Yung LinMin WuJeffrey A. BloomIngemar J. CoxMatthew L. MillerYui Man LuiPublished in: Security and Watermarking of Multimedia Contents (2000)
Keyphrases
- image rotation
- rotation and translation
- image database
- input image
- ground truth
- image retrieval
- image data
- image analysis
- log polar
- three dimensional
- image transformations
- rigid body
- image classification
- image features
- digital images
- geometric distortions
- rotation angle
- object recognition
- image registration
- image processing
- edge detection
- invariant features
- lossy compression
- rotation invariant
- image structure
- spatial domain
- aspect ratio
- high resolution
- scale invariance
- multiresolution
- image segmentation