Abrupt Motion Tracking via Nearest Neighbor Field Driven Stochastic Sampling.
Tianfei ZhouYao LuFeng LvHuijun DiQingjie ZhaoJian ZhangPublished in: CoRR (2014)
Keyphrases
- abrupt motion
- nearest neighbor
- stochastic sampling
- particle filter
- visual tracking
- importance sampling
- particle filtering
- contour tracking
- low frame rate
- kalman filter
- high dimensional
- markov chain monte carlo
- computationally inexpensive
- object tracking
- appearance model
- knn
- motion model
- monte carlo
- simulated annealing
- training set
- tracking scheme
- search algorithm
- machine learning
- neural network
- frame rate
- data association
- tracking framework
- state space