Robust Digital Image Watermarking Based on Principal Component Analysis and Discrete Wavelet Transform.
Jen-Sheng TsaiWin-Bin HuangPo-Hung LiChao-Lieh ChenYau-Hwang KuoPublished in: PCM (2008)
Keyphrases
- digital image watermarking
- discrete wavelet transform
- principal component analysis
- jpeg compression
- image watermarking
- wavelet domain
- digital watermark
- watermark detection
- multiresolution
- watermarking algorithm
- wavelet coefficients
- digital watermarking
- subband
- high frequency
- image fusion
- feature vectors
- watermarking technique
- wavelet transform
- image denoising
- geometric distortions
- palmprint
- image processing
- multiscale
- denoising
- high quality