基于运动矢量细化的帧率上变换与HEVC结合的视频压缩算法 (Video Compression Algorithm Combining Frame Rate Up-conversion with HEVC Standard Based on Motion Vector Refinement).
Yuhan CaiShuhua XiongWeiheng SunPradeep KarnXiaohai HePublished in: 计算机科学 (2020)
Keyphrases
- motion vectors
- compression algorithm
- video codec
- frame rate up conversion
- video coding standard
- video coding
- advanced video coding
- video sequences
- video data
- motion compensated
- video compression
- bitstream
- bit rate
- motion compensation
- motion estimation
- coding efficiency
- macroblock
- low bit rate
- compression standards
- video quality
- reference frame
- image compression
- compressed video
- intra prediction
- block matching
- compression ratio
- rate distortion
- frame interpolation
- motion field
- inter frame
- low complexity
- discrete cosine transform
- compressed domain
- coding method
- error concealment
- video frames
- digital video
- video signals
- jpeg images
- video content
- high definition
- distributed video coding
- video analysis
- prediction error
- computational complexity
- image quality
- subband
- visual quality
- video transmission
- block size
- transform domain
- error propagation
- frame rate
- multimedia
- video conferencing
- moving objects
- spatial domain
- video coder
- coding scheme
- mode decision
- packet loss
- image sequences