Sidsel Marie Nørholm — accepted AI-conference papers

2024

Improving Speech Attenuation in Headphones using Harmonic Model Decomposition and Multiple-Frequency ANC

Yurii Iotov, Sidsel Marie Nørholm, Peter John McCutcheon, Mads Græsbøll Christensen

ICASSP 2024accepted

In environments such as open offices, call centres, etc., speech is often the main disturbing source of ambient noise, reducing concentration and productivity. Active noise control (ANC) systems have difficulties in dealing with speech due to its non-stationary nature and constraints in the ANC syst…

Cited by 0 Source ↗Scholar ↗

2022

Computationally Efficient Fixed-Filter ANC for Speech Based on Long-Term Prediction for Headphone Applications

Yurii Iotov, Sidsel Marie Nørholm, Valiantsin Belyi, Mads Dyrholm, Mads Græsbøll Christensen

ICASSP 2022accepted

In some situations, such as open office spaces, speech can play the role of an unwanted and disturbing source of noise, and ANC headphones or earbuds might help to solve this problem. However, ANC in modern headphones is often based on a pre-calculated fixed-filter for practical reasons, like stabil…

Cited by 0 Source ↗Scholar ↗