Blind Image Watermarking for Localization and Restoration of Color Images.
Rishi SinhalIrshad Ahmad AnsariChang Wook AhnPublished in: IEEE Access (2020)
Keyphrases
- image watermarking
- color images
- spread spectrum
- image processing
- gray scale
- image restoration
- discrete wavelet transform
- jpeg compression
- lossy compression
- watermarking algorithm
- geometric distortions
- gray level images
- additive noise
- copyright protection
- digital watermarking
- denoising
- image quality
- natural images
- wavelet coefficients