Combining the discrete wavelet transform and mixed-domain filtering.
Michael S. LazarLeonard T. BrutonPublished in: IEEE Trans. Image Process. (1996)
Keyphrases
- discrete wavelet transform
- wavelet domain
- multiresolution
- subband
- high frequency
- wavelet coefficients
- haar wavelet transform
- jpeg compression
- image fusion
- low frequency
- shift invariant
- digital watermarking
- lifting scheme
- wavelet filters
- dual tree complex wavelet transform
- feature vectors
- low pass
- complex wavelet transform
- laplacian pyramid
- dual tree
- palmprint
- object recognition
- image sequences