Research of digital semi-fragile watermarking of remote sensing image based on wavelet analysis.
Qiming QinWenjun WangSijin ChenDezhi ChenWei FuPublished in: IGARSS (2004)
Keyphrases
- remote sensing
- wavelet analysis
- semi fragile watermarking
- digital image analysis
- wavelet transform
- multiresolution
- remotely sensed data
- multispectral
- image fusion
- hyperspectral
- remote sensing images
- image analysis
- high resolution
- factor analysis
- image processing
- basis functions
- feature detection
- low frequency
- computer vision
- image authentication
- high frequency
- multiscale
- digital content
- pattern recognition