Codestream Domain Scrambling of Moving Objects Based on DCT Sign-only Correlation for Motion JPEG Movies.
Keijiro KuroiwaMasaaki FujiyoshiHitoshi KiyaPublished in: ICIP (5) (2007)
Keyphrases
- moving objects
- bit rate
- reconstructed image
- coding efficiency
- transform coefficients
- motion jpeg
- video coder
- inter frame
- image compression
- image sequences
- image reconstruction
- rate distortion
- video coding
- coding scheme
- low bit rate
- video coding standard
- visual quality
- video surveillance
- spatial domain
- video quality
- spatial correlation
- motion vectors
- post processing
- error resilience
- image processing