71% Reducing the memory bandwidth requirement for a multi-standard video codec by lossless compression of video using a combination of 2D-DPCM and Variable Length Coding.
Chi Lan Phuong NguyenMy Phi Ngoc NguyenHung Van CaoKatsushige MatsubaraKeisuke MatsumotoSeiji MochizukiKenichi IwataPublished in: ICICDT (2016)
Keyphrases
- lossless compression
- entropy coding
- inter frame
- compression standards
- video codec
- video sequences
- video frames
- image compression
- compressed video
- compression ratio
- bit rate
- low bit rate
- video coding
- video content
- video quality
- source coding
- coding method
- video compression
- quadtree
- motion estimation
- video data
- rate distortion
- bitstream
- compression algorithm
- macroblock
- compression scheme
- distributed video coding
- multimedia
- scalable video coding
- video transmission
- visual quality
- compressed domain
- reference frame
- key frames
- motion compensation
- video streams
- image quality
- image coder
- error resilient
- image data
- data structure