Simplex Image Watermarking Resistant to RST Based on Radon Transform.
Chune ZhangZhengding QiuDongmei SunPublished in: ICICIC (1) (2006)
Keyphrases
- radon transform
- image watermarking
- watermarking algorithm
- signal processing
- jpeg compression
- fourier transform
- image reconstruction
- noisy images
- feature detection
- wavelet domain
- straight line
- copyright protection
- hough transform
- lossy compression
- geometric distortions
- digital watermarking
- frequency domain
- additive noise
- digital images
- texture images
- watermarking technique
- pattern recognition
- spatial domain
- watermarking scheme
- discrete wavelet transform
- computer vision
- super resolution
- geometric transformations
- image quality
- image analysis
- object recognition
- image sequences
- image processing
- feature selection