JPEG Image Encryption With Improved Format Compatibility and File Size Preservation.
Junhui HeShuhao HuangShaohua TangJiwu HuangPublished in: IEEE Trans. Multim. (2018)
Keyphrases
- file size
- image encryption
- jpeg images
- compression algorithm
- compression ratio
- image compression
- security analysis
- authentication scheme
- bitstream
- wireless communication
- compressed domain
- jpeg compression
- discrete cosine transform
- compressed images
- lossless compression
- high quality
- image reconstruction
- digital images
- multiscale