Lifting Scheme-Based Wavelet Packet Transform for FBI's Fingerprint Compression.
Tao ZhuShahram LatifiPublished in: CISST (2004)
Keyphrases
- wavelet packet transform
- lifting scheme
- wavelet packet
- wavelet transform
- wavelet filters
- image compression
- subband
- shift invariant
- filter bank
- lossy compression
- wavelet coefficients
- watermarking algorithm
- lossless compression
- discrete wavelet transform
- multiresolution
- transform coding
- denoising
- wavelet domain
- image coding
- feature extraction
- compression algorithm
- wavelet decomposition
- compression ratio
- data compression
- multiscale
- vector quantization
- rotation invariant
- low frequency
- quadtree
- texture features
- bit rate
- image processing
- high frequency
- neural network
- frequency band
- frequency domain