Forgery Detection in Ballistic Motion Videos Using Motion Estimation and Modelling.
Jithin RajMadhu S. NairPublished in: MIKE (2013)
Keyphrases
- motion estimation
- video sequences
- forgery detection
- motion field
- motion model
- motion parameters
- image sequences
- motion vectors
- optical flow
- reference frame
- block matching
- video compression
- motion compensated
- video coding
- motion compensation
- inter frame
- digital images
- rate distortion
- spatial domain
- super resolution
- key frames
- video frames
- computational complexity
- computer vision
- camera motion
- video data
- phase correlation
- frame rate
- signal processing
- moving objects
- feature vectors
- video analysis
- macroblock
- multiresolution