Offline and Online Optical Flow Enhancement for Deep Video Compression.
Chuanbo TangXihua ShengZhuoyuan LiHaotian ZhangLi LiDong LiuPublished in: AAAI (2024)
Keyphrases
- video compression
- optical flow
- motion estimation
- motion compensation
- video coding
- motion field
- video data
- video conferencing
- motion compensated
- block matching
- low bit rate
- online learning
- real time
- bit allocation
- image sequences
- video processing
- motion model
- image and video compression
- optical flow estimation
- video encoder
- computer vision
- discrete cosine transforms
- compression ratio
- feature tracking
- spatial domain
- inter frame
- real time video processing
- block matching algorithm
- motion vectors
- moving objects
- image processing
- multimedia
- distributed video coding
- multiscale
- video sequences
- image compression
- rate distortion
- vector field
- low complexity
- video content