JPEG2000 vs. Full Frame Wavelet Packet Compression for Smart Card Medical Records.
Joaquín Azpiroz-LeehanJean-François LerallutPublished in: EMBC (2006)
Keyphrases
- smart card
- wavelet packet
- medical records
- image compression
- subband
- compression algorithm
- compression ratio
- wavelet transform
- filter bank
- lossy compression
- image coder
- lossless compression
- health care
- transform coding
- medical data
- free text
- denoising
- image coding
- patient data
- quadtree
- vector quantization
- bit rate
- information security
- bitstream
- image quality
- multiresolution
- wavelet coefficients
- sensitive information
- wavelet decomposition
- high frequency
- security analysis
- database
- machine learning
- discrete wavelet transform
- signal processing
- coding scheme
- frequency domain
- bit plane
- data structure
- multiscale
- database systems
- image segmentation