An auto-focus algorithm for imaging of objects under a lossy earth from multi-frequency and multi-monostatic data.
Yanli LiuLianLin LiFang LiPublished in: Sci. China Inf. Sci. (2010)
Keyphrases
- input data
- noisy data
- dynamic programming
- data sets
- data objects
- database
- preprocessing
- synthetic datasets
- detection algorithm
- learning algorithm
- np hard
- data mining techniques
- image data
- objective function
- data reduction
- data acquisition
- missing data
- data analysis
- k means
- probabilistic model
- data sources
- computational complexity
- training data
- spectral clustering
- image processing
- data compression
- data points
- optimal solution
- clustering method
- spatial data
- image analysis