Erratum to: Color-secure digital image compression.
Tamer RabiePublished in: Multim. Tools Appl. (2017)
Keyphrases
- image compression
- vector quantization
- digital imaging
- color images
- wavelet transform
- color space
- color information
- image processing
- low bit rate
- compressed images
- discrete cosine transform
- compression ratio
- subband
- compression scheme
- digital content
- security requirements
- compression algorithm
- reconstructed image
- key management
- digital technologies
- digital camera
- security issues
- lightweight
- digital images
- digital libraries