Estimating Tree Height Distribution Using Low-Density ALS Data With and Without Training Data.
Lauri MehtätaloAnni VirolainenJukka TuomelaPetteri PackalenPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2015)
Keyphrases
- training data
- data sets
- prior knowledge
- high quality
- data analysis
- test data
- data processing
- data collection
- low density
- training set
- raw data
- image data
- uniformly distributed
- training dataset
- spatial data
- test set
- input data
- low cost
- database
- tree nodes
- training and testing data
- noisy data
- tree structure
- missing data
- unlabeled data
- probability distribution