An unsupervised method for equivalent number of looks estimation in complex SAR scenes.
Dingsheng HuAnthony P. DoulgerisXiaolan QiuPublished in: IGARSS (2015)
Keyphrases
- detection method
- parameter estimation
- pairwise
- high precision
- small number
- estimation accuracy
- clustering method
- high accuracy
- unsupervised learning
- computer vision
- estimation algorithm
- segmentation method
- wavelet transform
- computational cost
- dynamic programming
- significant improvement
- computational complexity
- em algorithm
- maximum likelihood
- feature set
- monte carlo simulation
- data sets