Speckle Suppression Method in SAR image Based on Curvelet Domain BivaShrink Model.
Wenbo WangXiaodong ZhangXiangli WangPublished in: J. Softw. (2013)
Keyphrases
- statistical model
- mathematical model
- objective function
- theoretical analysis
- similarity measure
- parameter estimation
- prior knowledge
- cost function
- probabilistic model
- linear model
- sensitivity analysis
- modeling method
- neural network
- statistical methods
- em algorithm
- classification method
- optimization method
- energy function
- evaluation method
- prediction model
- support vector machine
- reconstruction method
- high order
- input data
- prior information
- recognition algorithm
- bp neural network
- gaussian distribution
- linear regression
- edge detection
- ultrasound images
- image reconstruction
- gray level
- tree structure