Image Watermarking Based on Dual Tree Complex Wavelet Transform and Pulse Coupled Neural Network.
Bo LiHailian LvPublished in: ICNC (3) (2008)
Keyphrases
- image watermarking
- dual tree complex wavelet transform
- pulse coupled neural network
- discrete wavelet transform
- image processing
- multi sensor
- image fusion
- multiresolution
- wavelet domain
- image matching
- feature extraction
- wavelet coefficients
- high frequency
- subband
- low frequency
- feature vectors
- texture features
- palmprint
- image analysis
- infrared
- remote sensing
- wavelet transform
- feature selection
- signal processing
- multiscale
- computational complexity
- watermarking algorithm
- image registration
- spatial domain
- input image
- denoising
- data fusion
- computer vision