LBP and DWT Based Fragile Watermarking for Image Authentication.
Chengyou WangHeng ZhangXiao ZhouPublished in: J. Inf. Process. Syst. (2018)
Keyphrases
- fragile watermarking
- image authentication
- jpeg compression
- digital watermarking
- discrete wavelet transform
- local binary pattern
- image watermarking
- tamper detection
- lossy compression
- digital images
- watermarking scheme
- face recognition
- watermarking algorithm
- copyright protection
- texture analysis
- multiresolution
- gaussian noise
- geometric distortions
- wavelet domain
- wavelet coefficients
- subband
- dct coefficients
- public key
- additive noise
- computer vision
- multiscale
- high frequency
- feature vectors
- signal processing
- watermark embedding
- spread spectrum
- image quality
- wavelet transform
- watermarking technique
- lossless compression
- noisy images