Computational cost of Chirp Z-transform and Generalized Goertzel algorithm.
Pavel RajmicZdenek PrusaChristoph WiesmeyrPublished in: EUSIPCO (2014)
Keyphrases
- computational cost
- dynamic programming
- preprocessing
- experimental evaluation
- reduce the computational cost
- detection algorithm
- optimization algorithm
- theoretical analysis
- high accuracy
- learning algorithm
- times faster
- matching algorithm
- segmentation algorithm
- expectation maximization
- data structure
- optimal solution
- super resolution
- worst case
- computationally efficient
- np hard
- k means
- clustering method
- frequency domain
- tree structure
- objective function
- decision trees
- discrete fourier transform
- neural network