Key-Point Sequence Lossless Compression for Intelligent Video Analysis.
Weiyao LinXiaoyi HeWenrui DaiJohn SeeTushar Shankar ShindeHongkai XiongLingyu DuanPublished in: IEEE Multim. (2020)
Keyphrases
- video analysis
- keypoints
- lossless compression
- video data
- video processing
- compression ratio
- lossless image compression
- image compression
- lossy compression
- quadtree
- event detection
- inter frame
- lossless data compression
- compressed domain
- image features
- multiscale
- soccer video
- object recognition
- visual words
- computer vision
- scale space
- image quality
- multiresolution
- high quality