SURE-based optimum-length S-G filter to reconstruct NDVI time series iteratively with outliers removal.
Liang TangZhongming ZhaoPing TangHaijun YangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2020)
Keyphrases
- moving average
- reweighted least squares
- outlier detection
- moving window
- autoregressive
- noise reduction
- missing data
- remote sensing
- non stationary
- dynamic time warping
- three dimensional
- image sharpening
- multivariate time series
- data points
- frequency distribution
- global optimum
- preprocessing step
- noise removal
- filtering method
- impulse response
- financial time series
- remote sensing data
- land cover
- data mining tasks
- data mining
- noisy data
- stock market