Hybrid wavelet - DCT intra prediction for H.264/AVC interactive encoder.
Tarek A. ElarabiAhmed SammoudAhmed AbdelgawadX. LiMagdy A. BayoumiPublished in: ChinaSIP (2014)
Keyphrases
- intra prediction
- avc intra
- mode decision
- video coding standard
- macroblock
- avc video coding
- intra coding
- video compression
- coding efficiency
- bit rate
- video codec
- dct coefficients
- rate distortion optimization
- discrete cosine transform
- mode selection
- block size
- spatial correlation
- low bit rate
- video coding
- rate distortion
- video encoder
- variable block size
- transform domain
- image coding
- motion vectors
- coding method
- pixel wise
- motion estimation
- wavelet transform
- motion compensation
- wavelet coefficients
- complexity reduction
- bitstream
- low complexity
- image compression
- reference frame
- video transmission
- multiscale
- intra frame
- dct domain
- subband
- video data
- computational complexity
- compression efficiency
- distributed video coding
- error propagation
- compression ratio
- bit allocation
- compressed video
- video encoding
- compressed domain
- motion compensated
- selection algorithm
- filter bank
- intra prediction mode