Lossless Compression for Video Streams with Frequency Prediction and Macro Block Merging.
Jixiang LuoShaohui LiWenrui DaiDe ChengGang LiChenglin LiJunni ZouHongkai XiongPublished in: DCC (2021)
Keyphrases
- video streams
- lossless compression
- inter frame
- macroblock
- predictive coding
- video frames
- linear prediction
- prediction error
- video data
- video sequences
- motion vectors
- compressed video
- video coding
- lossless image compression
- compression ratio
- quadtree
- image compression
- mode decision
- bit rate
- motion estimation
- video content
- video compression
- motion compensated
- reference frame
- error concealment
- coding efficiency
- video transmission
- compressed domain
- motion compensation
- rate distortion
- block size
- image quality
- image coding
- intra prediction
- multimedia
- object recognition
- multiscale