Compressed domain video zoom motion analysis utilizing CURL.
Pavan SandulaManish OkadePublished in: Multim. Tools Appl. (2022)
Keyphrases
- motion analysis
- compressed domain
- video analysis
- compressed video
- scene change detection
- shot boundary detection
- motion features
- motion vectors
- image sequences
- video data
- video sequences
- inter frame
- pixel domain
- dct domain
- motion estimation
- bitstream
- video segmentation
- video frames
- motion model
- vector field
- event detection
- video content
- motion compensation
- video database
- video streams
- digital video
- motion patterns
- point correspondences
- multimedia
- reference frame
- macroblock
- video shots
- viewpoint
- computational complexity
- computer vision
- high quality
- flow field
- video retrieval
- detection algorithm
- image quality