Using data compression to enhance the security of identification document.
Guoqin CuiAleksandar IvanovicThomas S. HuangLizhen ChenPublished in: ICASSP (2) (2006)
Keyphrases
- data compression
- compression algorithm
- compression ratio
- compression scheme
- data reduction
- information retrieval systems
- document collections
- high compression
- access control
- wavelet compression
- document images
- huffman coding
- wavelet filters
- lossless data compression
- mixed data
- compressed data
- metadata
- information retrieval
- data sets
- document clustering