Asymmetric periodic Motions with Chaos in a Softening Duffing oscillator.
Albert C. J. LuoJianzhe HuangPublished in: Int. J. Bifurc. Chaos (2013)
Keyphrases
- duffing oscillator
- weak signal detection
- weak signal
- image sequences
- video sequences
- optical flow
- signal detection
- distance measurement
- feature extraction
- human motion
- dynamic scenes
- object motion
- motion model
- body motions
- motion recognition
- computer vision
- similarity search
- upper bound
- moving objects
- training set
- feature selection