Key Frame Extraction Based on Motion Vector.
Ziqian QiangQing XuShihua SunMateu SbertPublished in: PCM (2) (2016)
Keyphrases
- motion vectors
- video summarization
- video sequences
- video data
- motion compensation
- motion estimation
- artificial immune network
- video coding
- bit rate
- key frames
- block matching
- motion field
- motion estimation algorithm
- video content
- video summaries
- macroblock
- compressed domain
- video compression
- computational complexity
- reference frame
- video segmentation
- prediction error
- video frames
- video analysis
- evaluation model
- inter frame
- audio visual
- motion compensated
- video streams
- video retrieval
- motion compensated frame interpolation
- three dimensional
- video clips
- optical flow
- frame interpolation