An efficient algorithm for two-dimensional frequency estimation.
Jian LiPetre StoicaDunmin ZhengPublished in: Multidimens. Syst. Signal Process. (1996)
Keyphrases
- learning algorithm
- experimental evaluation
- high accuracy
- detection algorithm
- worst case
- times faster
- packing problem
- computational complexity
- search space
- k means
- dynamic programming
- computational cost
- optimal solution
- single pass
- estimation algorithm
- improved algorithm
- selection algorithm
- recognition algorithm
- clustering method
- linear programming
- cost function
- significant improvement
- objective function
- theoretical analysis
- genetic algorithm
- tree structure
- classification algorithm
- path planning
- three dimensional
- convergence rate
- hidden markov models
- preprocessing
- data structure
- memory efficient