Performance analysis of robust watermarking using linear and nonlinear feature matching.
Ta Minh ThanhKeisuke TanakaLuu Hong DungNguyen Tuan TaiHai Nguyen NamPublished in: Multim. Tools Appl. (2018)
Keyphrases
- digital images
- watermarking technique
- feature matching
- robust watermarking
- copyright protection
- image pairs
- image watermarking
- matching algorithm
- feature points
- image matching
- object recognition
- high capacity
- feature extraction and matching
- graph matching
- geometric constraints
- image registration
- multimedia
- input image
- information hiding