Goertzel algorithm generalized to non-integer multiples of fundamental frequency.
Petr SyselPavel RajmicPublished in: EURASIP J. Adv. Signal Process. (2012)
Keyphrases
- computational cost
- experimental evaluation
- dynamic programming
- learning algorithm
- improved algorithm
- recognition algorithm
- detection algorithm
- segmentation algorithm
- np hard
- cost function
- k means
- high accuracy
- computationally efficient
- information retrieval
- image segmentation
- multiscale
- computational complexity
- linear programming
- probabilistic model
- preprocessing
- expectation maximization
- language model
- worst case
- optimization algorithm
- classification algorithm
- matching algorithm
- convex hull
- knapsack problem
- significant improvement