Unequally protected SPIHT video codec for low bit rate transmission over highly error-prone mobile channels.
L. ThorntonJohn J. SoraghanRade KutilM. ChakrabortyPublished in: Signal Process. Image Commun. (2002)
Keyphrases
- low bit rate
- error prone
- video codec
- bit rate
- image compression
- compression algorithm
- coding method
- video compression
- visual quality
- image quality
- video conferencing
- coded images
- image coder
- video coding
- bitstream
- error resilience
- distributed video coding
- video signals
- rate distortion
- bit plane
- coding scheme
- inter frame
- blocking artifacts
- compression ratio
- peak signal to noise ratio
- image coding
- video quality
- rate allocation
- reconstructed image
- motion estimation
- discrete cosine transform
- compression efficiency
- macroblock