Low Bit Rate Video Coding Using DCT-Based Fast Decimation/Interpolation and Embedded Zerotree Coding.
Hakki A. IlginLuis F. ChaparroPublished in: IEEE Trans. Circuits Syst. Video Technol. (2007)
Keyphrases
- embedded zerotree
- image compression
- low bit rate video coding
- low bit rate
- image coder
- rate distortion
- vector quantization
- compression algorithm
- motion estimation algorithm
- wavelet transform
- subband
- discrete cosine transform
- compression ratio
- image processing
- reconstructed image
- bit allocation
- video coding
- lossless compression
- transform coefficients
- video codec
- compressed images
- video sequences
- progressive transmission
- motion compensation
- block matching
- motion vectors
- bit rate
- wavelet coding
- post processing
- image quality
- compressed domain
- motion estimation
- video compression