Reducing Bitrate and Increasing the Quality of Inter Frame by Avoiding Quantization Errors in Stationary Blocks.
Xuan-Tu TranNgoc-Sinh NguyenDuy-Hieu BuiMinh-Trien PhamHung K. NguyenCong-Kha PhamPublished in: EAI Endorsed Trans. Ind. Networks Intell. Syst. (2020)
Keyphrases
- inter frame
- bit rate
- block size
- quantization error
- video sequences
- motion estimation
- compression efficiency
- rate distortion
- visual quality
- intra frame
- macroblock
- coding efficiency
- rate control
- video frames
- rate distortion optimization
- video coding
- image quality
- subband
- motion vectors
- bitstream
- reference frame
- coding method
- low bit rate
- dct coefficients
- quadtree
- compressed domain
- high frequency
- error diffusion
- video quality
- reconstructed image
- computational complexity
- high quality
- peak signal to noise ratio
- transform domain
- low complexity
- motion compensation