A High Resolution Algorithm for Nonplanar Array with Arbitrary Geometry without Source Number Estimation.
Ke HeXiaomin ZhangPeng HanYan'an ZhaoYang YuPublished in: ICSAP (2010)
Keyphrases
- estimation algorithm
- computational complexity
- high resolution
- experimental evaluation
- np hard
- space complexity
- computational cost
- optimization algorithm
- computationally efficient
- memory requirements
- cost function
- significant improvement
- estimation accuracy
- optimal solution
- high resolution images
- probabilistic model
- learning algorithm
- matching algorithm
- objective function
- em algorithm
- parameter estimation
- randomized algorithm
- times faster
- single scan
- simulated annealing
- segmentation algorithm
- expectation maximization
- maximum likelihood
- high accuracy
- worst case
- k means
- search space
- high quality
- image processing