A simple error estimation method for linear-regression-based thermal sharpening techniques with the consideration of scale difference.
Xuehong ChenWentao LiJin ChenWenfeng ZhanYuhan RaoPublished in: Geo spatial Inf. Sci. (2014)
Keyphrases
- error estimation
- computational cost
- pairwise
- high precision
- cost function
- detection method
- high accuracy
- model selection
- classification method
- clustering method
- similarity measure
- preprocessing
- dynamic programming
- edge detection
- image processing
- linear model
- digital images
- learning algorithm
- significant improvement
- feature extraction
- computational complexity