The Outlier Elimination of Trajectory Data Based on Kernel Adaptive Filtering with Variable Step Size.
Zhen-xing LiBi-yan ZhangPublished in: ICSAI (2019)
Keyphrases
- adaptive filtering
- trajectory data
- variable step size
- step size
- convergence rate
- spatial data
- moving object trajectories
- road network
- temporal information
- moving objects
- blind source separation
- space time
- speech signal
- denoising
- convergence speed
- filtering method
- mobility data
- evolutionary algorithm
- image sequences
- cost function
- machine learning
- noisy images
- feature space
- multiscale