Sample surveying to estimate the mean of a heterogeneous surface: reducing the error variance through zoning.
Jinfeng WangRobert HainingZhidong CaoPublished in: Int. J. Geogr. Inf. Sci. (2010)
Keyphrases
- unbiased estimator
- estimation error
- error estimates
- prediction error
- error rate
- error estimation
- variance reduction
- normal vectors
- variance estimator
- three dimensional
- sample size
- low variance
- simultaneously estimating
- standard deviation
- generalization error
- bias variance decomposition
- bias variance
- d objects
- surface points
- surface reconstruction
- error bounds
- estimated parameters
- surface model
- accurate estimation
- free form
- robust estimation
- multi view