The Harmonic Shift Algorithm for Efficient Multi-Pitch Detection.
Lukas GrinewitschusPeter JungPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2022)
Keyphrases
- detection algorithm
- experimental evaluation
- single pass
- high accuracy
- matching algorithm
- computational complexity
- improved algorithm
- times faster
- detection method
- expectation maximization
- computationally efficient
- k means
- theoretical analysis
- false detections
- pruning strategy
- high efficiency
- optimization algorithm
- np hard
- cost function
- particle swarm optimization
- tree structure
- markov random field
- path planning
- worst case
- convergence rate
- computationally intensive
- detection accuracy
- search space
- preprocessing
- objective function