A Robust Image Watermarking Scheme Based on the Laplacian Pyramid Transform.
Sy Chi NguyenKha Hoang HaHoang Minh NguyenPublished in: Informatica (Slovenia) (2020)
Keyphrases
- laplacian pyramid
- image watermarking scheme
- multiresolution
- discrete wavelet transform
- digital image watermarking
- jpeg compression
- image watermarking
- watermarking scheme
- geometric distortions
- quadtree
- image fusion
- contrast enhancement
- edge detection
- texture analysis
- contourlet transform
- denoising
- feature extraction