Unitary Algorithm for Nonseparable Linear Canonical Transforms Applied to Iterative Phase Retrieval.
Liang ZhaoJohn T. SheridanJohn J. HealyPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- matching algorithm
- detection algorithm
- experimental evaluation
- preprocessing
- np hard
- dynamic programming
- information retrieval
- learning algorithm
- k means
- neural network
- worst case
- optimization algorithm
- expectation maximization
- search space
- probabilistic model
- computational cost
- computational complexity
- preprocessing phase
- significant improvement
- computationally efficient
- optimal solution
- convex hull
- recognition algorithm
- piecewise linear
- training phase
- linear systems
- linear complexity
- canonical form