Instance Segmentation Based Background Reference Frame Generation for Surveillance Video Coding.
Lei ZhaoShiqi WangXinfeng ZhangShanshe WangYan YeSiwei MaWen GaoPublished in: PCS (2021)
Keyphrases
- reference frame
- video coding
- motion estimation
- motion vectors
- macroblock
- motion compensation
- motion compensated prediction
- rate distortion
- motion compensated
- bit rate
- video compression
- video sequences
- video quality
- high definition
- rate control
- motion field
- video codec
- block matching
- image segmentation
- image sequences
- motion estimation and compensation
- video coding standard
- compressed domain
- inter frame
- multiple reference frames
- low complexity
- motion model
- coding efficiency
- segmentation method
- video segmentation
- successive frames
- multiscale
- computational complexity
- object segmentation
- error concealment
- optical flow
- error resilience
- variable block size
- video surveillance
- block size
- dct coefficients
- distributed video coding
- compression efficiency
- transform domain
- computer vision
- video data
- error propagation