Length-preserving bit-stream-based JPEG encryption.
Andreas UnterwegerAndreas UhlPublished in: MM&Sec (2012)
Keyphrases
- bitstream
- compression algorithm
- compressed domain
- fixed length
- bit plane
- coding scheme
- compressed images
- bit rate
- image coder
- variable length
- progressive transmission
- bit planes
- compression ratio
- low bit rate
- video quality
- error concealment
- coded images
- video transmission
- image transmission
- bit plane coding
- error resilient
- frame rate
- compressed video
- error resilience
- image compression
- scalable video coding
- jpeg images
- macroblock
- scalable video
- wavelet coefficients
- dct coefficients
- transform coding
- coding method
- unequal error protection
- compression scheme
- image coding
- dct domain
- image data
- entropy coding
- coding efficiency