Feature-based video key frame extraction for low quality video sequences.
Pascal KelmSebastian SchmiedekeThomas SikoraPublished in: WIAMIS (2009)
Keyphrases
- low quality
- key frame extraction
- video sequences
- key frames
- video segmentation
- video summarization
- video content
- video data
- video frames
- high quality
- video summaries
- video analysis
- video retrieval
- artificial immune network
- video shots
- space time
- motion estimation
- video browsing
- video clips
- moving objects
- video processing
- video streams
- visual content
- low level features
- visual features
- motion vectors
- image features
- temporal information
- object tracking
- feature vectors
- image sequences
- human motion
- visual data
- real time
- video database
- video segments
- human actions
- event detection
- surveillance videos