Fast Intra Mode Decision for H.264/AVC Based on Directional Information of I4MB.
Kyung-Hee LeeEn-Jong ChaJae-Won SuhPublished in: ICONIP (1) (2009)
Keyphrases
- intra mode decision
- directional information
- rate distortion
- inter frame
- coding efficiency
- intra mode
- bit rate
- subband
- intra prediction
- image coding
- wavelet transform
- mode selection
- macroblock
- video coding standard
- video coding
- dct coefficients
- motion estimation
- inter mode decision
- coding method
- spatial objects
- video sequences
- motion vectors
- rate distortion optimization
- video codec
- filter bank
- motion compensation
- mode decision
- image quality
- rate control
- complexity reduction
- video quality
- low bit rate
- bit plane
- visual quality
- bitstream
- video compression
- transform domain
- motion compensated
- computational complexity
- compressed domain
- spatial correlation
- scalable video coding
- reference frame
- intra frame
- block size
- image sequences
- selection algorithm
- wavelet domain
- video frames
- image compression
- high quality