The following publications are possibly variants of this publication:
- A fast algorithm for maximum likelihood-based fundamental frequency estimationJesper Kjcer Nielsen, Tobias Lindstrøm Jensen, Jesper Rindom Jensen, Mads Græsböll Christensen, Søren Holdt Jensen. eusipco 2015: 589-593 [doi]
- Subspace-based fundamental frequency estimationMads Græsbøll Christensen, Søren Holdt Jensen, Søren Vang Andersen, Andreas Jakobsson. eusipco 2004: 637-640 [doi]
- Robust subspace-based fundamental frequency estimationMads Græsbøll Christensen, Pedro Vera-Candeas, Samuel Dilshan Somasundaram, Andreas Jakobsson. icassp 2008: 101-104 [doi]
- Fast algorithms for fundamental frequency estimation in autoregressive noiseBarry G. Quinn, Jesper Kjær Nielsen, Mads Græsbøll Christensen. sigpro, 180:107860, 2021. [doi]