Blind Watermarking Arithmetic for Color Image Based on Discrete Wavelet Transform.
Zhongfeng QuYing FangHonghua WuPublished in: ICIMCS (2016)
Keyphrases
- discrete wavelet transform
- blind watermarking
- multiresolution
- wavelet domain
- subband
- high frequency
- wavelet coefficients
- color images
- haar wavelet transform
- shift invariant
- image fusion
- transform domain
- color information
- low frequency
- dual tree
- feature vectors
- watermarking scheme
- computer vision
- complex wavelet transform
- spatial domain
- fusion method
- multiscale
- video frames
- remote sensing
- source images
- digital images
- image processing