Robust Image Watermarking Method in Wavelet Domain Based on SIFT Features.
Raza Muhammad AhmadXiaoMing YaoSaqib Ali NawazUzair Aslam BhattiAnum MehmoodMughair Aslam BhattiMohammad Usman ShaukatPublished in: AIPR (2020)
Keyphrases
- watermarking method
- wavelet domain
- sift features
- watermarking algorithm
- multiscale
- watermark embedding
- scale invariant feature transform
- keypoints
- digital watermarking
- wavelet coefficients
- image watermarking
- feature descriptors
- watermarking scheme
- discrete wavelet transform
- denoising
- sift descriptors
- spatial domain
- wavelet transform
- image features
- image representation
- input image
- watermarking technique
- multiresolution
- high frequency
- image retrieval
- image classification
- copyright protection
- low frequency
- image data
- jpeg compression
- image matching
- image analysis
- geometric distortions
- human visual system
- feature detection
- watermarked image
- feature points
- visual words
- image denoising
- low level
- subband
- similarity measure
- spread spectrum
- test images
- image segmentation
- jpeg images
- image quality
- co occurrence
- high quality
- high level