A method to automatically identify road centerlines from georeferenced smartphone data.
George Henrique Rangel CostaFabiano BaldoPublished in: GeoInfo (2013)
Keyphrases
- synthetic data
- data sets
- input data
- statistical methods
- missing data
- test data
- data sources
- training data
- support vector machine
- significant improvement
- prior knowledge
- noisy data
- spectral clustering
- prior information
- pairwise
- data collection
- preprocessing
- data analysis
- clustering method
- high dimensional data
- similarity measure
- original data
- correlation analysis
- segmentation algorithm
- database
- neural network
- segmentation method
- missing values
- training samples
- image data
- knowledge discovery
- mobile devices
- high dimensional