A Simplified Method for Retrieving Aerosol Optical Thickness Using Visibility Data Between 1980 and 2014, A Case Study in China.
Zhao Yang ZhangMan Sing WongPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2017)
Keyphrases
- synthetic data
- input data
- data processing
- statistical methods
- prior knowledge
- significant improvement
- high accuracy
- database
- data analysis
- detection method
- statistical analysis
- data collection
- information retrieval
- noisy data
- prior information
- missing values
- data points
- high quality
- objective function
- pairwise
- knowledge discovery
- preprocessing
- labeled data
- segmentation algorithm
- clustering method
- probabilistic model
- high dimensional data
- training samples
- original data
- spectral clustering
- learning algorithm
- data quality
- intensity images