Robust template matching for affine resistant image watermarks.
Shelby PereiraThierry PunPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- template matching
- cross correlation
- matching algorithm
- deformable templates
- object recognition
- image matching
- chamfer matching
- image segmentation
- input image
- image analysis
- image watermarking
- image retrieval
- scale space
- digital images
- image features
- geometric transformations
- watermarking technique
- geometric distortions
- normalized cross correlation
- similarity measure