Detection & classification of imperceptible motion using video decomposition.
Saumik BhattacharyaK. S. VenkatshSumana GuptaPublished in: DSP (2016)
Keyphrases
- space time
- shot change detection
- classification accuracy
- key frames
- object detection and tracking
- feature vectors
- video sequences
- object motion
- motion analysis
- event detection
- object detection
- video data
- spatial and temporal
- shot detection
- visual data
- spatio temporal
- image classification
- multimedia
- camera motion
- motion model
- video summarization
- face detection and tracking
- motion estimation
- decision trees
- support vector
- surveillance videos
- visual cues
- motion features
- static images
- input video
- support vector machine
- video frames
- feature extraction
- moving camera
- shot boundary detection
- dynamic scenes
- video clips
- optical flow
- feature selection
- false positives