A new image authentication scheme using bit plane feature of wavelet coefficient.
Kasemsuk SepsirisukPublished in: ISCIT (2011)
Keyphrases
- wavelet coefficients
- bit plane
- multiscale
- image features
- wavelet decomposition
- wavelet subbands
- image data
- authentication scheme
- wavelet transform
- wavelet domain
- input image
- low frequency
- multiresolution
- image representation
- subband
- high frequency
- image segmentation
- image denoising
- discrete wavelet transform
- feature vectors
- bitstream
- image coding
- natural images
- high resolution