Reduced Complexity Superresolution for Low-Bitrate Video Compression.
Georgios GeorgisGeorge LentarisDionysios I. ReisisPublished in: IEEE Trans. Circuits Syst. Video Technol. (2016)
Keyphrases
- video compression
- super resolution
- reduced complexity
- motion estimation
- video coding
- motion estimation algorithm
- motion vectors
- bit rate
- motion compensation
- inter frame
- low bit rate
- macroblock
- rate distortion
- motion compensated
- low resolution
- video quality
- coding efficiency
- image reconstruction
- image coder
- block matching
- video conferencing
- motion field
- video coder
- high resolution
- bit allocation
- video sequences
- bitstream
- visual quality
- vector quantization
- prediction error
- video codec
- reconstructed image
- low complexity
- rate control
- spatial domain
- computational complexity
- subband
- image sequences
- error concealment
- image quality
- compressed domain
- reference frame
- optical flow
- video data
- coding method
- computer vision
- dct coefficients
- transform domain
- block size
- video frames
- disparity estimation
- motion model