A group-based signal filtering approach for trajectory abstraction and restoration.
Yuejun GuoQing XuXiaoxiao LuoHao WeiHongjuan BuMateu SbertPublished in: Neural Comput. Appl. (2018)
Keyphrases
- filtering method
- spatial filtering
- signal processing
- frequency domain
- bandpass
- image processing
- high frequency
- wiener filter
- low pass filter
- noise removal
- image restoration
- filtering algorithm
- non stationary
- nonlinear filters
- peer group
- nonlinear filtering
- signal detection
- additive gaussian noise
- linear filters
- trajectory data
- spatial domain
- mobile robot
- spatio temporal
- high level