Slow Motion and Zoom in HD Digital Videos Using Fractals.
Maurizio MurroniCristian PerraDaniele D. GiustoPublished in: Int. J. Digit. Multim. Broadcast. (2009)
Keyphrases
- high definition
- periodic motion
- space time
- image sequences
- motion features
- recognition of human actions
- input video
- moving camera
- video sequences
- dynamic scenes
- motion estimation
- static images
- video representation
- successive frames
- video stabilization
- motion capture data
- human motion
- key frames
- human actions
- motion model
- spatial and temporal
- moving objects
- camera motion
- video objects
- spatio temporal
- video frames
- action recognition
- fractal dimension
- motion parameters
- motion analysis
- motion cues
- real time
- motion trajectories
- object motion
- humanoid robot
- motion patterns
- video data
- surveillance videos
- recognizing human actions
- static camera
- temporal domain
- visual data
- temporal coherence
- video signals
- optical flow
- global motion
- motion capture
- temporal segmentation
- reference frame
- motion detection
- video clips
- motion segmentation
- traffic scenes
- motion field
- video shots
- neighboring frames
- human activities