A modified wind vector retrieval algorithm for polarimetric scatterometer.
Xuetong XieMingsen LinZhou HuangJuhong ZouDongxuan TianLixia LiuXiaoning WangShiwei DongPublished in: IGARSS (2010)
Keyphrases
- preprocessing
- learning algorithm
- detection algorithm
- k means
- computational complexity
- times faster
- dynamic programming
- gradient projection
- objective function
- optimization algorithm
- computational cost
- convergence rate
- matching algorithm
- clustering method
- simulated annealing
- relevance feedback
- neural network
- np hard
- cost function
- search space
- information retrieval
- worst case
- information retrieval systems
- experimental evaluation
- tree structure
- feature extraction
- sparse matrix