Enhancing digital image integrity by exploiting JPEG bitstream attributes.
Musab GhadiLamri LaouamerTarek MoulahiPublished in: J. Innov. Digit. Ecosyst. (2015)
Keyphrases
- digital images
- bitstream
- compression algorithm
- compressed domain
- bit plane
- compressed images
- bit rate
- coding scheme
- bit planes
- image coder
- jpeg compression
- video quality
- coding method
- watermarking technique
- low bit rate
- macroblock
- error resilient
- error resilience
- video transmission
- compression ratio
- bit allocation
- error concealment
- wavelet coefficients
- forgery detection
- image transmission
- dct domain
- transform coding
- rate distortion
- lossy compression
- dct coefficients
- jpeg images
- image coding
- visual quality
- motion vectors
- video coding
- compression scheme
- digital watermarking
- subband
- inter frame
- lossless coding
- low complexity
- arithmetic coding
- image compression
- reconstructed image
- wireless channels
- video analysis
- transform domain
- motion estimation