Novel Lossless fMRI Image Compression Based on Motion Compensation and Customized Entropy Coding.
Victor SanchezPanos NasiopoulosRafeef AbugharbiehPublished in: IEEE Trans. Inf. Technol. Biomed. (2009)
Keyphrases
- motion compensation
- entropy coding
- image compression
- compression scheme
- video coding
- video compression
- lossless compression
- motion compensated
- predictive coding
- motion vectors
- progressive transmission
- vector quantization
- bit rate
- motion estimation
- coding efficiency
- wavelet transform
- source coding
- motion field
- compression ratio
- differential pulse code modulation
- reconstructed image
- arithmetic coding
- low bit rate
- macroblock
- rate distortion
- subband
- compression standards
- image coder
- image processing
- video coder
- compressed images
- coding method
- discrete cosine transform
- compression algorithm
- video codec
- image coding
- bit allocation
- frequency domain
- visual quality
- video quality