A New Ratio Image Based CNN Algorithm for SAR Despeckling.
Sergio VitaleGiampaolo FerraioliVito PascazioPublished in: IGARSS (2019)
Keyphrases
- preprocessing
- k means
- learning algorithm
- detection algorithm
- cost function
- worst case
- standard deviation
- optimization algorithm
- np hard
- dynamic programming
- experimental evaluation
- times faster
- high accuracy
- computational cost
- objective function
- decision trees
- neural network
- significant improvement
- segmentation algorithm
- multiresolution
- clustering algorithm
- ultrasound images
- recognition algorithm
- sar images
- speckle noise