Wavelet transform and its optical implementations.
Yunlong ShengJing ChenHarold H. SzuPublished in: Visual Information Processing (1992)
Keyphrases
- wavelet transform
- multiresolution
- image coding
- multiscale
- image compression
- subband
- high frequency
- multi resolution analysis
- wavelet coefficients
- feature extraction
- wavelet analysis
- wavelet domain
- multiresolution analysis
- low frequency
- efficient implementation
- lifting scheme
- translation invariant
- wavelet filters
- optical fiber
- shift invariance
- dual tree
- wavelet bases
- closely spaced
- data sets
- long period
- frequency domain
- image processing